[PATCH 1/2] [media] r820t: Delete an unnecessary variable initialisation in generic_set_freq()

SF Markus Elfring
2015-12-28T16:30:31Z

Date: Mon, 28 Dec 2015 16:36:44 +0100

The variable "rc" will be set to an appropriate value from a call of
the r820t_set_tv_standard() function.
Thus let us omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/media/tuners/r820t.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index a7a8452..6ab35e3 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -1295,7 +1295,7 @@ static int generic_set_freq(struct dvb_frontend *fe,
v4l2_std_id std, u32 delsys)
{
struct r820t_priv *priv = fe->tuner_priv;
- int rc = -EINVAL;
+ int rc;
u32 lo_freq;

tuner_dbg("should set frequency to %d kHz, bw %d MHz\n",
--
2.6.3