[04/14] GPU-DRM-OMAP: Delete an unnecessary variable initialisation in tiler_map_show()

Commit Message

SF Markus Elfring Sept. 21, 2016, 4:45 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Wed, 21 Sep 2016 13:31:45 +0200

The local variable "map" will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <[e-mail]>
---
 drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index 60beeb9..c262ef5 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -896,7 +896,7 @@  static void map_2d_info(char **map, int xdiv, int ydiv, char *nice,
 int tiler_map_show(struct seq_file *s, void *arg)
 {
 	int xdiv = 2, ydiv = 1;
-	char **map = NULL, *global_map;
+	char **map, *global_map;
 	struct tiler_block *block;
 	struct tcm_area a, p;
 	int i;