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drm: fix useless gcc unused variable warning 

the calling function doesn't call this function unless one of the two
states that sets the value is true.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2008-12-18 16:59:02 +10:00 committed by Dave Airlie
parent bdf539ad61
commit f890607b1e
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_edid.c
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@ -205,7 +205,7 @@ static void edid_fixup_preferred(struct drm_connector *connector,
u32 quirks)
{
struct drm_display_mode *t, *cur_mode, *preferred_mode;
int target_refresh;
int target_refresh = 0;
if (list_empty(&connector->probed_modes))
return;