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

Message ID 7af2ff80-ee62-d2d1-77af-35f34976780b@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Aug. 30, 2017, 7:21 a.m. UTC 
From: Markus Elfring <elfring@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 <elfring@users.sourceforge.net>
---
 drivers/media/dvb-frontends/cx24116.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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;