From 9842bd3e4e6f5729e0b66e18c358f3c0f5ad4dda Mon Sep 17 00:00:00 2001 From: Douglas Schilling Landgraf Date: Thu, 9 Oct 2008 12:42:32 -0400 Subject: dsbr100: Add returns and fix codingstyle for vidioc_s_ctrl From: Alexey Klimov Added return -EBUSY and fixed codingstyle issue Priority: normal Signed-off-by: Alexey Klimov Signed-off-by: Douglas Schilling Landgraf --- linux/drivers/media/radio/dsbr100.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/linux/drivers/media/radio/dsbr100.c b/linux/drivers/media/radio/dsbr100.c index f3af92b59..7172977c7 100644 --- a/linux/drivers/media/radio/dsbr100.c +++ b/linux/drivers/media/radio/dsbr100.c @@ -361,11 +361,15 @@ static int vidioc_s_ctrl(struct file *file, void *priv, switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: if (ctrl->value) { - if (dsbr100_stop(radio)==-1) + if (dsbr100_stop(radio) == -1) { warn("Radio did not respond properly"); + return -EBUSY; + } } else { - if (dsbr100_start(radio)==-1) + if (dsbr100_start(radio) == -1) { warn("Radio did not respond properly"); + return -EBUSY; + } } return 0; } -- cgit v1.2.3