From 1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Mon, 18 Apr 2005 17:39:34 -0700 Subject: [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 Signed-off-by: Greg Kroah-Hartman Index: gregkh-2.6/drivers/usb/class/audio.c =================================================================== --- drivers/usb/media/dabusb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/usb/media/dabusb.c') 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); -- cgit v1.2.3