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

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From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
 drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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;
-- 
2.10.0

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[PATCH 00/14] GPU-DRM-OMAP: Fine-tuning for several function  implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:40 +0200
  [PATCH 02/14] GPU-DRM-OMAP: Replace another kmalloc() call by  kmalloc_array() in tiler_map_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:40 +0200
  [PATCH 01/14] GPU-DRM-OMAP: Use kmalloc_array() in tiler_map_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:40 +0200
  [PATCH 05/14] GPU-DRM-OMAP: Improve a size determination in  dmm_txn_append() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:50 +0200
  [PATCH 04/14] GPU-DRM-OMAP: Delete an unnecessary variable  initialisation in tiler_map_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:50 +0200
  [PATCH 04/14] GPU-DRM-OMAP: Delete an unnecessary variable  initialisation in tiler_map_show() Markus Elfring <Markus.Elfring@web.de> - 2016-09-21 18:50 +0200
  [PATCH 07/14] GPU-DRM-OMAP: Rename a jump label in omap_dmm_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:50 +0200
  [PATCH 03/14] GPU-DRM-OMAP: Less function calls in tiler_map_show()  after error detection SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:50 +0200
  [PATCH 06/14] GPU-DRM-OMAP: Improve a size determination in  omap_dmm_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 18:50 +0200
  [PATCH 08/14] GPU-DRM-OMAP: Rename a jump label in dmm_txn_commit() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  [PATCH 13/14] GPU-DRM-OMAP: Rename a jump label in  omap_gem_new_dmabuf() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  [PATCH 12/14] GPU-DRM-OMAP: Move a variable assignment in  omap_gem_attach_pages() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  [PATCH 11/14] GPU-DRM-OMAP: Replace a kzalloc() call by kcalloc() in  omap_gem_attach_pages() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  [PATCH 09/14] GPU-DRM-OMAP: Delete an unnecessary variable  initialisation in dmm_txn_commit() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  [PATCH 14/14] GPU-DRM-OMAP: Rename a jump label in four functions SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  [PATCH 10/14] GPU-DRM-OMAP: Use kmalloc_array() in  omap_gem_attach_pages() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-21 19:00 +0200
  Re: [PATCH 00/14] GPU-DRM-OMAP: Fine-tuning for several function  implementations Daniel Vetter <daniel@ffwll.ch> - 2016-09-22 08:50 +0200
    Re: [PATCH 00/14] GPU-DRM-OMAP: Fine-tuning for several function implementations Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-09-22 09:00 +0200
      Re: GPU-DRM-OMAP: Fine-tuning for several function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2016-09-22 11:20 +0200

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