* [PATCH] i2c: mpc: remove useless variable initialization
@ 2017-10-27 20:24 Wolfram Sang
2017-11-01 22:52 ` Wolfram Sang
0 siblings, 1 reply; 2+ messages in thread
From: Wolfram Sang @ 2017-10-27 20:24 UTC (permalink / raw)
To: linux-i2c; +Cc: Wolfram Sang
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>
---
drivers/i2c/busses/i2c-mpc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 2b221a51497437..950a9d74f54db3 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;
--
2.11.0
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2017-11-01 22:52 ` Wolfram Sang
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