drm: Flatten drm_mode_connector_list_update() a bit

Use 'continue' to eliminate one indent level from
drm_mode_connector_list_update(). And while at it,
make 'found_it' bool.

Cc: Adam Jackson <ajax@redhat.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1449177255-9515-5-git-send-email-ville.syrjala@linux.intel.com

1 files changed, 18 insertions, 18 deletions

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 6cd582fdcc4b..59c97ae0c68a 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1184,30 +1184,30 @@ EXPORT_SYMBOL(drm_mode_sort);
 void drm_mode_connector_list_update(struct drm_connector *connector,
                                     bool merge_type_bits)
 {
-        struct drm_display_mode *mode;
         struct drm_display_mode *pmode, *pt;
-        int found_it;
 
         WARN_ON(!mutex_is_locked(&connector->dev->mode_config.mutex));
 
-        list_for_each_entry_safe(pmode, pt, &connector->probed_modes,
-                                 head) {
-                found_it = 0;
+        list_for_each_entry_safe(pmode, pt, &connector->probed_modes, head) {
+                struct drm_display_mode *mode;
+                bool found_it = false;
+
                 /* go through current modes checking for the new probed mode */
                 list_for_each_entry(mode, &connector->modes, head) {
-                        if (drm_mode_equal(pmode, mode)) {
-                                found_it = 1;
-                                /* if equal delete the probed mode */
-                                mode->status = pmode->status;
-                                /* Merge type bits together */
-                                if (merge_type_bits)
-                                        mode->type |= pmode->type;
-                                else
-                                        mode->type = pmode->type;
-                                list_del(&pmode->head);
-                                drm_mode_destroy(connector->dev, pmode);
-                                break;
-                        }
+                        if (!drm_mode_equal(pmode, mode))
+                                continue;
+
+                        found_it = true;
+                        /* if equal delete the probed mode */
+                        mode->status = pmode->status;
+                        /* Merge type bits together */
+                        if (merge_type_bits)
+                                mode->type |= pmode->type;
+                        else
+                                mode->type = pmode->type;
+                        list_del(&pmode->head);
+                        drm_mode_destroy(connector->dev, pmode);
+                        break;
                 }
 
                 if (!found_it) {