[U-Boot] [PATCH 1/1] cmd: gpio: remove redundant assignment

[Heinrich Schuchardt]

The assigned value NULL is overwritten before being used. Remove the
assignment.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 cmd/gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/gpio.c b/cmd/gpio.c
index 53366f36e7..eff36ab2af 100644
--- a/cmd/gpio.c
+++ b/cmd/gpio.c
@@ -91,7 +91,7 @@ static int do_gpio_status(bool all, const char *gpio_name)

 		if (!gpio_name || !bank_name ||
 		    !strncasecmp(gpio_name, bank_name, banklen)) {
-			const char *p = NULL;
+			const char *p;
 			int offset;

 			p = gpio_name + banklen;
--
2.20.1