From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 26 Jun 2016 12:14:54 +0000 (+0200)
Subject: mfd: smsc-ece1099: Delete an unnecessary variable initialisation in smsc_i2c_probe()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=53b34b8d8860833bc672b6deb77a1769b2f79b5b;p=deliverable%2Flinux.git

mfd: smsc-ece1099: Delete an unnecessary variable initialisation in smsc_i2c_probe()

The variable "ret" will 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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
index 7f89e89b8a5e..2aaf89fa66c3 100644
--- a/drivers/mfd/smsc-ece1099.c
+++ b/drivers/mfd/smsc-ece1099.c
@@ -36,7 +36,7 @@ static int smsc_i2c_probe(struct i2c_client *i2c,
 {
 	struct smsc *smsc;
 	int devid, rev, venid_l, venid_h;
-	int ret = 0;
+	int ret;
 
 	smsc = devm_kzalloc(&i2c->dev, sizeof(struct smsc),
 				GFP_KERNEL);