From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 28 Dec 2015 15:36:44 +0000 (-0200)
Subject: [media] r820t: Delete an unnecessary variable initialisation in generic_set_freq()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=61f8e1a73296d065abc959e0c0861ffbdfa2d0b3;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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

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>
---

diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index a7a8452e99d2..6ab35e315fe7 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",