[PATCH 3/6] [media] cx24116: Delete an unnecessary variable initialisation in cx24116_writeregN()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Wed, 30 Aug 2017 08:10:38 +0200

The variable "ret" will eventually be set to an appropriate value
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/dvb-frontends/cx24116.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/cx24116.c 
b/drivers/media/dvb-frontends/cx24116.c
index 69c156443b50..54f09a5a5075 100644
--- a/drivers/media/dvb-frontends/cx24116.c
+++ b/drivers/media/dvb-frontends/cx24116.c
@@ -221,7 +221,7 @@ static int cx24116_writereg(struct cx24116_state *state, 
int reg, int data)
 static int cx24116_writeregN(struct cx24116_state *state, int reg,
                             const u8 *data, u16 len)
 {
-       int ret = -EREMOTEIO;
+       int ret;
        struct i2c_msg msg;
        u8 *buf;
 
-- 
2.14.1