From: Wolfram Sang <wsa@the-dreams.de>
Date: Fri, 27 Oct 2017 20:24:44 +0000 (+0200)
Subject: i2c: mpc: remove useless variable initialization
X-Git-Tag: 4.15-smb3-updates~111^2~9
X-Git-Url: http://git.samba.org/samba.git/?a=commitdiff_plain;h=af3366753fb530528349e05e0953b7357504084a;p=sfrench%2Fcifs-2.6.git

i2c: mpc: remove useless variable initialization

cppcheck rightfully says:

drivers/i2c/busses/i2c-mpc.c:329: style: Variable 'node' is reassigned a value before the old one has been used.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 2b221a514974..950a9d74f54d 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -322,7 +322,7 @@ static const struct mpc_i2c_divider mpc_i2c_dividers_8xxx[] = {
 
 static u32 mpc_i2c_get_sec_cfg_8xxx(void)
 {
-	struct device_node *node = NULL;
+	struct device_node *node;
 	u32 __iomem *reg;
 	u32 val = 0;