From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 25 Aug 2016 09:55:22 +0200
The local variable "buf" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
arch/sparc/kernel/led.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/kernel/led.c b/arch/sparc/kernel/led.c
index 7444e4a..d6671af 100644
--- a/arch/sparc/kernel/led.c
+++ b/arch/sparc/kernel/led.c
@@ -64,7 +64,7 @@ static int led_proc_open(struct inode *inode, struct file *file)
static ssize_t led_proc_write(struct file *file, const char __user *buffer,
size_t count, loff_t *ppos)
{
- char *buf = NULL;
+ char *buf;
if (count > LED_MAX_LENGTH)
count = LED_MAX_LENGTH;
--
2.9.3
--
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