From 444f4f91fda54bea57a0e31098a75f54548e8b28 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Thu, 16 Nov 2006 16:38:57 +0100 Subject: USB: pwc-if loop fix We should free urbs starting at [i-1] not [i]. Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/pwc/pwc-if.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 46c11483088..83739b213e7 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -866,11 +866,10 @@ int pwc_isoc_init(struct pwc_device *pdev) } if (ret) { /* De-allocate in reverse order */ - while (i >= 0) { + while (i--) { if (pdev->sbuf[i].urb != NULL) usb_free_urb(pdev->sbuf[i].urb); pdev->sbuf[i].urb = NULL; - i--; } return ret; } -- cgit v1.2.3 From 4064fe43e8bf6cfe7fc6fadfbccc7fe1fbb1f0c1 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:34:22 +0100 Subject: usb: cinergyT2 free kill urb cleanup - usb_free_urb() cleanup - usb_kill_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/dvb/cinergyT2/cinergyT2.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c index ff7d4f56ced..55bc891768c 100644 --- a/drivers/media/dvb/cinergyT2/cinergyT2.c +++ b/drivers/media/dvb/cinergyT2/cinergyT2.c @@ -275,8 +275,7 @@ static void cinergyt2_free_stream_urbs (struct cinergyt2 *cinergyt2) int i; for (i=0; istream_urb[i]) - usb_free_urb(cinergyt2->stream_urb[i]); + usb_free_urb(cinergyt2->stream_urb[i]); usb_buffer_free(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE, cinergyt2->streambuf, cinergyt2->streambuf_dmahandle); @@ -320,8 +319,7 @@ static void cinergyt2_stop_stream_xfer (struct cinergyt2 *cinergyt2) cinergyt2_control_stream_transfer(cinergyt2, 0); for (i=0; istream_urb[i]) - usb_kill_urb(cinergyt2->stream_urb[i]); + usb_kill_urb(cinergyt2->stream_urb[i]); } static int cinergyt2_start_stream_xfer (struct cinergyt2 *cinergyt2) -- cgit v1.2.3 From 5d02d027ac2e7778011fa833b3efa50b72a23dcd Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:34:27 +0100 Subject: usb: ttusb_dec free urb cleanup - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/dvb/ttusb-dec/ttusb_dec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index a1c9fa9919e..8135f3e76ae 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -1135,8 +1135,7 @@ static void ttusb_dec_free_iso_urbs(struct ttusb_dec *dec) dprintk("%s\n", __FUNCTION__); for (i = 0; i < ISO_BUF_COUNT; i++) - if (dec->iso_urb[i]) - usb_free_urb(dec->iso_urb[i]); + usb_free_urb(dec->iso_urb[i]); pci_free_consistent(NULL, ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * -- cgit v1.2.3 From 5e55d2cea80254faa6ba5c13f3053070db57b63f Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:34:31 +0100 Subject: usb: pvrusb2-hdw free unlink urb cleanup - usb_free_urb() cleanup - usb_unlink_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/pvrusb2/pvrusb2-hdw.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index f920e0ccacd..1f787333d18 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -1953,8 +1953,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf, return hdw; fail: if (hdw) { - if (hdw->ctl_read_urb) usb_free_urb(hdw->ctl_read_urb); - if (hdw->ctl_write_urb) usb_free_urb(hdw->ctl_write_urb); + usb_free_urb(hdw->ctl_read_urb); + usb_free_urb(hdw->ctl_write_urb); if (hdw->ctl_read_buffer) kfree(hdw->ctl_read_buffer); if (hdw->ctl_write_buffer) kfree(hdw->ctl_write_buffer); if (hdw->controls) kfree(hdw->controls); @@ -2575,12 +2575,10 @@ static void pvr2_ctl_timeout(unsigned long data) struct pvr2_hdw *hdw = (struct pvr2_hdw *)data; if (hdw->ctl_write_pend_flag || hdw->ctl_read_pend_flag) { hdw->ctl_timeout_flag = !0; - if (hdw->ctl_write_pend_flag && hdw->ctl_write_urb) { + if (hdw->ctl_write_pend_flag) usb_unlink_urb(hdw->ctl_write_urb); - } - if (hdw->ctl_read_pend_flag && hdw->ctl_read_urb) { + if (hdw->ctl_read_pend_flag) usb_unlink_urb(hdw->ctl_read_urb); - } } } -- cgit v1.2.3 From 4c6f7d4a889ad997483a4c0318111b4a506f0fe3 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:34:50 +0100 Subject: usb: pvrusb2-io free urb cleanup - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/pvrusb2/pvrusb2-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media') diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.c b/drivers/media/video/pvrusb2/pvrusb2-io.c index 70aa63eba0c..57fb3203354 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-io.c +++ b/drivers/media/video/pvrusb2/pvrusb2-io.c @@ -289,7 +289,7 @@ static void pvr2_buffer_done(struct pvr2_buffer *bp) pvr2_buffer_set_none(bp); bp->signature = 0; bp->stream = NULL; - if (bp->purb) usb_free_urb(bp->purb); + usb_free_urb(bp->purb); pvr2_trace(PVR2_TRACE_BUF_POOL,"/*---TRACE_FLOW---*/" " bufferDone %p",bp); } -- cgit v1.2.3 From 90b2625a5159607e37871cd75370c189fc22d208 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:34:55 +0100 Subject: usb: pwc-if free urb cleanup - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/pwc/pwc-if.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 83739b213e7..62070b9049e 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -867,8 +867,7 @@ int pwc_isoc_init(struct pwc_device *pdev) if (ret) { /* De-allocate in reverse order */ while (i--) { - if (pdev->sbuf[i].urb != NULL) - usb_free_urb(pdev->sbuf[i].urb); + usb_free_urb(pdev->sbuf[i].urb); pdev->sbuf[i].urb = NULL; } return ret; -- cgit v1.2.3 From 14d2707b80d6a9d1e8e92718885f99b77531b339 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:34:59 +0100 Subject: usb: sn9c102_core free urb cleanup - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/sn9c102/sn9c102_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media') diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c index 42fb60d985b..18458d46c0f 100644 --- a/drivers/media/video/sn9c102/sn9c102_core.c +++ b/drivers/media/video/sn9c102/sn9c102_core.c @@ -775,7 +775,7 @@ static int sn9c102_start_transfer(struct sn9c102_device* cam) return 0; free_urbs: - for (i = 0; (i < SN9C102_URBS) && cam->urb[i]; i++) + for (i = 0; i < SN9C102_URBS; i++) usb_free_urb(cam->urb[i]); free_buffers: -- cgit v1.2.3 From 926b1e90093688d91cbc358e5339ad2861c86e46 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:35:02 +0100 Subject: usb: quickcam_messenger free urb cleanup - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/usbvideo/quickcam_messenger.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c index 9a26b9484aa..bbf2beeeb44 100644 --- a/drivers/media/video/usbvideo/quickcam_messenger.c +++ b/drivers/media/video/usbvideo/quickcam_messenger.c @@ -190,8 +190,7 @@ static int qcm_alloc_int_urb(struct qcm *cam) static void qcm_free_int(struct qcm *cam) { - if (cam->button_urb) - usb_free_urb(cam->button_urb); + usb_free_urb(cam->button_urb); } #endif /* CONFIG_INPUT */ -- cgit v1.2.3 From 8563650da0fb2df5755ea133d5fb182ded9d2ae8 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Wed, 8 Nov 2006 15:35:12 +0100 Subject: usb: zc0301_core free urb cleanup - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/zc0301/zc0301_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media') diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c index 5b556342442..52d0f759ee0 100644 --- a/drivers/media/video/zc0301/zc0301_core.c +++ b/drivers/media/video/zc0301/zc0301_core.c @@ -489,7 +489,7 @@ static int zc0301_start_transfer(struct zc0301_device* cam) return 0; free_urbs: - for (i = 0; (i < ZC0301_URBS) && cam->urb[i]; i++) + for (i = 0; i < ZC0301_URBS; i++) usb_free_urb(cam->urb[i]); free_buffers: -- cgit v1.2.3