diff options
Diffstat (limited to 'drivers/media/radio')
| -rw-r--r-- | drivers/media/radio/si4713-i2c.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c index 8cbbe48..6a0028e 100644 --- a/drivers/media/radio/si4713-i2c.c +++ b/drivers/media/radio/si4713-i2c.c @@ -1841,15 +1841,11 @@ static int si4713_s_modulator(struct v4l2_subdev *sd, struct v4l2_modulator *vm) u16 stereo, rds; u32 p; - if (!sdev) { - rval = -ENODEV; - goto exit; - } + if (!sdev) + return -ENODEV; - if (vm->index > 0) { - rval = -EINVAL; - goto exit; - } + if (vm->index > 0) + return -EINVAL; /* Set audio mode: mono or stereo */ if (vm->txsubchans & V4L2_TUNER_SUB_STEREO) @@ -1857,9 +1853,7 @@ static int si4713_s_modulator(struct v4l2_subdev *sd, struct v4l2_modulator *vm) else if (vm->txsubchans & V4L2_TUNER_SUB_MONO) stereo = 0; else - rval = -EINVAL; - if (rval < 0) - goto exit; + return -EINVAL; rds = !!(vm->txsubchans & V4L2_TUNER_SUB_RDS); @@ -1885,7 +1879,6 @@ static int si4713_s_modulator(struct v4l2_subdev *sd, struct v4l2_modulator *vm) unlock: mutex_unlock(&sdev->mutex); -exit: return rval; } |