Instead of exiting the loop as expected when an entry is found, the list_for_each_entry() continues until the traversal is complete. when found the entry, add a break after the switch statement.
Signed-off-by: Xiaomeng Tong xiam0nd.tong@gmail.com --- drivers/gpu/drm/gma500/psb_intel_display.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c index dc467996cce4..9a5ea06a1a8e 100644 --- a/drivers/gpu/drm/gma500/psb_intel_display.c +++ b/drivers/gpu/drm/gma500/psb_intel_display.c @@ -135,6 +135,8 @@ static int psb_intel_crtc_mode_set(struct drm_crtc *crtc, is_tv = true; break; } + + break; } drm_connector_list_iter_end(&conn_iter);