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path: root/drivers/net/irda
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Diffstat (limited to 'drivers/net/irda')
-rw-r--r--drivers/net/irda/donauboe.c6
-rw-r--r--drivers/net/irda/irda-usb.c6
-rw-r--r--drivers/net/irda/irport.c3
-rw-r--r--drivers/net/irda/sir_dev.c3
-rw-r--r--drivers/net/irda/vlsi_ir.c3
5 files changed, 7 insertions, 14 deletions
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 0a08c539c05..0282771b1cb 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -1695,11 +1695,9 @@ toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid)
freebufs:
for (i = 0; i < TX_SLOTS; ++i)
- if (self->tx_bufs[i])
- kfree (self->tx_bufs[i]);
+ kfree (self->tx_bufs[i]);
for (i = 0; i < RX_SLOTS; ++i)
- if (self->rx_bufs[i])
- kfree (self->rx_bufs[i]);
+ kfree (self->rx_bufs[i]);
kfree(self->ringbuf);
freeregion:
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 6c766fdc51a..c22c0517883 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1168,10 +1168,8 @@ static inline void irda_usb_close(struct irda_usb_cb *self)
unregister_netdev(self->netdev);
/* Remove the speed buffer */
- if (self->speed_buff != NULL) {
- kfree(self->speed_buff);
- self->speed_buff = NULL;
- }
+ kfree(self->speed_buff);
+ self->speed_buff = NULL;
}
/********************** USB CONFIG SUBROUTINES **********************/
diff --git a/drivers/net/irda/irport.c b/drivers/net/irda/irport.c
index 5971315f3fa..3d016a498e1 100644
--- a/drivers/net/irda/irport.c
+++ b/drivers/net/irda/irport.c
@@ -235,8 +235,7 @@ static int irport_close(struct irport_cb *self)
__FUNCTION__, self->io.sir_base);
release_region(self->io.sir_base, self->io.sir_ext);
- if (self->tx_buff.head)
- kfree(self->tx_buff.head);
+ kfree(self->tx_buff.head);
if (self->rx_buff.skb)
kfree_skb(self->rx_buff.skb);
diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c
index efc5a887056..df22b8b532e 100644
--- a/drivers/net/irda/sir_dev.c
+++ b/drivers/net/irda/sir_dev.c
@@ -490,8 +490,7 @@ static void sirdev_free_buffers(struct sir_dev *dev)
{
if (dev->rx_buff.skb)
kfree_skb(dev->rx_buff.skb);
- if (dev->tx_buff.head)
- kfree(dev->tx_buff.head);
+ kfree(dev->tx_buff.head);
dev->rx_buff.head = dev->tx_buff.head = NULL;
dev->rx_buff.skb = NULL;
}
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 651c5a6578f..a9f49f058cf 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -473,8 +473,7 @@ static int vlsi_free_ring(struct vlsi_ring *r)
rd_set_addr_status(rd, 0, 0);
if (busaddr)
pci_unmap_single(r->pdev, busaddr, r->len, r->dir);
- if (rd->buf)
- kfree(rd->buf);
+ kfree(rd->buf);
}
kfree(r);
return 0;