[media] go7007: Fix returned errno code in gen_mjpeghdr_to_package()
[media] go7007: Fix returned errno code in gen_mjpeghdr_to_package()

The driver is using -1 instead of the -ENOMEM defined macro to specify
that a buffer allocation failed. Since the error number is propagated,
the caller will get a -EPERM which is the wrong error condition.

Also, the smatch tool complains with the following warning:

gen_mjpeghdr_to_package() warn: returning -1 instead of -ENOMEM is sloppy

Signed-off-by: Javier Martinez Canillas <828c1a17681e8566a17a1a4801ea67306010b273@osg.samsung.com>
Signed-off-by: Hans Verkuil <3a513708f73c27e7d36ebc496aa41dad6a3153ea@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@osg.samsung.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs