gpu, drm, sis: Don't return uninitialized variable from sis_driver_load()
commit4e087a7a1f3884750790bda580e22e9eccd5f4fa
authorJesper Juhl <jj@chaosbits.net>
Sat, 14 Jan 2012 20:20:37 +0000 (14 21:20 +0100)
committerDave Airlie <airlied@redhat.com>
Mon, 23 Jan 2012 11:00:47 +0000 (23 11:00 +0000)
treed9e4b549a79023450f6fb429738f6c6ba1589187
parentdcd6c92267155e70a94b3927bce681ce74b80d1f
gpu, drm, sis: Don't return uninitialized variable from sis_driver_load()

In sis_driver_load(), the only use of 'ret' is as the return value
from the function, unfortunately it is never initialized, so the
function just returns garbage when it succeeds.
To fix that, remove the variable and just return 0 directly on success.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/sis/sis_drv.c