[media] staging: go7007: print the audio input type

Smatch complains that the "Audio input:" printk isn't reachable.  Hiding
the "return 0;" behind another statement is a style violation.
It looks like audio_input is normally configured so I've enabled the
print statement.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/staging/media/go7007/s2250-board.c b/drivers/staging/media/go7007/s2250-board.c
index d60e065963753f7b5af1acd04ae9cd3e19bd87d4..37400bfa6ccb84496fb44b3b251ece105df13792 100644 (file)
--- a/drivers/staging/media/go7007/s2250-board.c
+++ b/drivers/staging/media/go7007/s2250-board.c
@@ -534,7 +534,7 @@ static int s2250_log_status(struct v4l2_subdev *sd)
        v4l2_info(sd, "Brightness: %d\n", state->brightness);
        v4l2_info(sd, "Contrast: %d\n", state->contrast);
        v4l2_info(sd, "Saturation: %d\n", state->saturation);
-       v4l2_info(sd, "Hue: %d\n", state->hue); return 0;
+       v4l2_info(sd, "Hue: %d\n", state->hue);
        v4l2_info(sd, "Audio input: %s\n", state->audio_input == 0 ? "Line In" :
                                        state->audio_input == 1 ? "Mic" :
                                        state->audio_input == 2 ? "Mic Boost" :