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V4L/DVB (7734): em28xx: copy and paste error in em28xx_init_isoc

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Fixes a copy and paste error in check of kzalloc return value. The check block
was copied from the previous allocation but the variable wasn't exchanged.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Janne Grunau 2008-04-24 20:19:22 -03:00 committed by Mauro Carvalho Chehab
parent 50fa46b254
commit 094f9b4b31
1 changed files with 1 additions and 1 deletions
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drivers/media/video/em28xx/em28xx-core.c
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@ -650,7 +650,7 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets,
dev->isoc_ctl.transfer_buffer = kzalloc(sizeof(void *)*num_bufs,
GFP_KERNEL);
if (!dev->isoc_ctl.urb) {
if (!dev->isoc_ctl.transfer_buffer) {
em28xx_errdev("cannot allocate memory for usbtransfer\n");
kfree(dev->isoc_ctl.urb);
return -ENOMEM;