diff mbox series

[PATCHv2,2/4] backlight: led_bl: drop useless NULL initialization

Message ID 20200421124629.20977-3-tomi.valkeinen@ti.com (mailing list archive)
State Superseded, archived
Headers show
Series led-backlight cleanups & fixes | expand

Commit Message

Tomi Valkeinen April 21, 2020, 12:46 p.m. UTC 
There's no need to set 'levels' to NULL.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 drivers/video/backlight/led_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
index d4e1ce684366..c46ecdfe8b0a 100644
--- a/drivers/video/backlight/led_bl.c
+++ b/drivers/video/backlight/led_bl.c
@@ -140,7 +140,7 @@  static int led_bl_parse_levels(struct device *dev,
 	if (num_levels > 1) {
 		int i;
 		unsigned int db;
-		u32 *levels = NULL;
+		u32 *levels;
 
 		levels = devm_kzalloc(dev, sizeof(u32) * num_levels,
 				      GFP_KERNEL);