V4L/DVB (6350): V4L: possible leak in em28xx_init_isoc
V4L/DVB (6350): V4L: possible leak in em28xx_init_isoc

Coverity (CID 1929) spotted the following: if a transfer buffer
allocation fails, the last allocated urb is leaked (it hasn't been
stored in dev->urb[] yet so em28xx_uninit_isoc misses it). The patch
also includes a small typo fix.

Signed-off-by: Florin Malita <a8262bf13ea8c26821e91ea9bca6740a77c96dcd@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@infradead.org>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs