[PATCH 4/4] GPU-DRM-TILCDC: Delete unnecessary variable initialisations in tilcdc_convert_slave_node()

SF Markus Elfring
2016-09-22T08:34:36Z

Date: Thu, 22 Sep 2016 10:15:36 +0200

Four local variables will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation which became unnecessary with
a previous update step.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
index 6ee5865..ae90728 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
@@ -196,8 +196,7 @@ static const char * const tilcdc_slave_props[] __initconst = {

void __init tilcdc_convert_slave_node(void)
{
- struct device_node *slave = NULL, *lcdc = NULL;
- struct device_node *i2c = NULL, *fragment = NULL;
+ struct device_node *slave, *lcdc, *i2c, *fragment;
struct device_node *overlay, *encoder;
struct property *prop;
/* For all memory needed for the overlay tree. This memory can
--
2.10.0