tree 2d22e74cad8528b3962f8133273cfb14a7b404da
parent 58e1ba3ce6b2c8f4933525d8bb939605add22c83
author Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1450455091 -0200
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1450455218 -0200

[media] videobuf2: avoid memory leak on errors

As reported by smatch:
	drivers/media/v4l2-core/videobuf2-core.c:2415 __vb2_init_fileio() warn: possible memory leak of 'fileio'

While here, avoid the usage of sizeof(struct foo_struct).

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>