diff options
| author | Jesper Juhl <juhl-lkml@dif.dk> | 2005-04-19 04:39:34 +0400 |
|---|---|---|
| committer | Greg K-H <gregkh@suse.de> | 2005-04-19 04:39:34 +0400 |
| commit | 1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f (patch) | |
| tree | 0bc14ec53acf3b4c08a9995c7ea335e236435558 /drivers/usb/media/dabusb.c | |
| parent | 6fd19f4b55f7fd1c9d8650bd7f8df2c81b69c5ca (diff) | |
| download | linux-1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f.tar.xz | |
[PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULL
Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*,
there's no need to check a pointer for NULL before calling kfree() on it.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Index: gregkh-2.6/drivers/usb/class/audio.c
===================================================================
Diffstat (limited to 'drivers/usb/media/dabusb.c')
| -rw-r--r-- | drivers/usb/media/dabusb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/media/dabusb.c b/drivers/usb/media/dabusb.c index 8823297d2191..6ca2fae99d2d 100644 --- a/drivers/usb/media/dabusb.c +++ b/drivers/usb/media/dabusb.c @@ -138,8 +138,7 @@ static int dabusb_free_queue (struct list_head *q) #ifdef DEBUG dump_urb(b->purb); #endif - if (b->purb->transfer_buffer) - kfree (b->purb->transfer_buffer); + kfree(b->purb->transfer_buffer); usb_free_urb(b->purb); tmp = p->next; list_del (p); |