[media] em28xx: fix error path in em28xx_start_analog_streaming()
[media] em28xx: fix error path in em28xx_start_analog_streaming()

Increase the streaming_users count only if streaming start succeeds.

Signed-off-by: Frank Schäfer <27eadf8cc37a0b12407025a9e98c8c3dd8200904@googlemail.com>
Signed-off-by: Hans Verkuil <3a513708f73c27e7d36ebc496aa41dad6a3153ea@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <0cae1d1e981e84d16b82ca3d17be8a7f826608d3@samsung.com>

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