drm/nouveau/instmem: fix uninitialized_var.cocci warning

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Fix following coccicheck warning:
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c:316:11-12:
WARNING this kind of initialization is deprecated.

`void *map = map` has the same form of
uninitialized_var() macro. I remove the redundant assignement. It has
been tested with gcc (Debian 8.3.0-6) 8.3.0.

The patch which removed uninitialized_var() is:
https://lore.kernel.org/all/20121028102007.GA7547@gmail.com/
And there is very few "/* GCC */" comments in the Linux kernel code now.

Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220228142352.18006-1-guozhengkui@vivo.com

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Guo Zhengkui 2022-02-28 22:23:50 +08:00 • committed by Lyude Paul

parent 701920ca98

commit 2046e733e1

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c

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