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authorJesper Juhl <jesper.juhl@gmail.com>2005-12-11 20:34:02 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-04 13:51:43 -0800
commit0e8eb0f06b21bc05c42bcdbb6b273fce59ba9689 (patch)
tree8f147c0484a46e4c4a488378a760da64c00057aa /drivers/usb/misc
parent740a4282ed5cf0fbcad9a1a1660f24e1b5d11ed2 (diff)
[PATCH] USB: Remove unneeded kmalloc() return value casts
Remove kmalloc() return value casts that we don't need from drivers/usb/* Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/misc')
-rw-r--r--drivers/usb/misc/auerswald.c4
-rw-r--r--drivers/usb/misc/rio500.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index fad387f2189..449b2501acf 100644
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -767,7 +767,7 @@ static int auerbuf_setup (pauerbufctl_t bcp, unsigned int numElements, unsigned
memset (bep, 0, sizeof (auerbuf_t));
bep->list = bcp;
INIT_LIST_HEAD (&bep->buff_list);
- bep->bufp = (char *) kmalloc (bufsize, GFP_KERNEL);
+ bep->bufp = kmalloc (bufsize, GFP_KERNEL);
if (!bep->bufp)
goto bl_fail;
bep->dr = (struct usb_ctrlrequest *) kmalloc (sizeof (struct usb_ctrlrequest), GFP_KERNEL);
@@ -1123,7 +1123,7 @@ static int auerswald_int_open (pauerswald_t cp)
}
}
if (!cp->intbufp) {
- cp->intbufp = (char *) kmalloc (irqsize, GFP_KERNEL);
+ cp->intbufp = kmalloc (irqsize, GFP_KERNEL);
if (!cp->intbufp) {
ret = -ENOMEM;
goto intoend;
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index b9d66074b80..384fa376980 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -465,14 +465,14 @@ static int probe_rio(struct usb_interface *intf,
rio->rio_dev = dev;
- if (!(rio->obuf = (char *) kmalloc(OBUF_SIZE, GFP_KERNEL))) {
+ if (!(rio->obuf = kmalloc(OBUF_SIZE, GFP_KERNEL))) {
err("probe_rio: Not enough memory for the output buffer");
usb_deregister_dev(intf, &usb_rio_class);
return -ENOMEM;
}
dbg("probe_rio: obuf address:%p", rio->obuf);
- if (!(rio->ibuf = (char *) kmalloc(IBUF_SIZE, GFP_KERNEL))) {
+ if (!(rio->ibuf = kmalloc(IBUF_SIZE, GFP_KERNEL))) {
err("probe_rio: Not enough memory for the input buffer");
usb_deregister_dev(intf, &usb_rio_class);
kfree(rio->obuf);