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[media] r820t: Delete an unnecessary variable initialisation in generic_set_freq()

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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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Markus Elfring 2015-12-28 13:36:44 -02:00 committed by Mauro Carvalho Chehab
parent 2050d14c6e
commit 61f8e1a732
1 changed files with 1 additions and 1 deletions
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2
drivers/media/tuners/r820t.c
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@ -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",