[PATCH v4 12/13] modesetting: Consistent whitespace in driver.c

[Alex Goins]

For some reason a couple of the dirty functions in driver.c used 8 spaces per
tab instead of 4 like the rest of the file. Fix this to make it more consistent
and give me more room to work in ms_dirty_update in subsequent commits.

v1: N/A
v2: N/A
v3: N/A
v4: Initial commit

Signed-off-by: Alex Goins <agoins at nvidia.com>
---
 hw/xfree86/drivers/modesetting/driver.c | 36 ++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c
index 86f05ce..4a9a5c8 100644
--- a/hw/xfree86/drivers/modesetting/driver.c
+++ b/hw/xfree86/drivers/modesetting/driver.c
@@ -564,32 +564,32 @@ static void
 redisplay_dirty(ScreenPtr screen, PixmapDirtyUpdatePtr dirty)
 {
 
-        RegionRec pixregion;
+    RegionRec pixregion;
 
-        PixmapRegionInit(&pixregion, dirty->slave_dst);
-        DamageRegionAppend(&dirty->slave_dst->drawable, &pixregion);
-        PixmapSyncDirtyHelper(dirty);
+    PixmapRegionInit(&pixregion, dirty->slave_dst);
+    DamageRegionAppend(&dirty->slave_dst->drawable, &pixregion);
+    PixmapSyncDirtyHelper(dirty);
 
-        DamageRegionProcessPending(&dirty->slave_dst->drawable);
-        RegionUninit(&pixregion);
+    DamageRegionProcessPending(&dirty->slave_dst->drawable);
+    RegionUninit(&pixregion);
 }
 
 static void
 ms_dirty_update(ScreenPtr screen)
 {
-        RegionPtr region;
-        PixmapDirtyUpdatePtr ent;
-
-        if (xorg_list_is_empty(&screen->pixmap_dirty_list))
-                return;
-
-        xorg_list_for_each_entry(ent, &screen->pixmap_dirty_list, ent) {
-                region = DamageRegion(ent->damage);
-                if (RegionNotEmpty(region)) {
-                        redisplay_dirty(screen, ent);
-                        DamageEmpty(ent->damage);
-                }
+    RegionPtr region;
+    PixmapDirtyUpdatePtr ent;
+
+    if (xorg_list_is_empty(&screen->pixmap_dirty_list))
+        return;
+
+    xorg_list_for_each_entry(ent, &screen->pixmap_dirty_list, ent) {
+        region = DamageRegion(ent->damage);
+        if (RegionNotEmpty(region)) {
+            redisplay_dirty(screen, ent);
+            DamageEmpty(ent->damage);
         }
+    }
 }
 
 static void
-- 
1.9.1