drm/gma500: fix repeated words in comments

Delete the redundant word 'for'.

Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220907113927.35305-1-yuanjilin@cdjrlc.com

diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c
index 6004390d647a39741d3498e7364133d358638514..64761f46b4347175edeb9f5084d9ba597827f37c 100644 (file)
--- a/drivers/gpu/drm/gma500/oaktrail_crtc.c
+++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c
@@ -310,7 +310,7 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode)
                                                   temp & ~PIPEACONF_ENABLE, i);
                                REG_READ_WITH_AUX(map->conf, i);
                        }
-                       /* Wait for for the pipe disable to take effect. */
+                       /* Wait for the pipe disable to take effect. */
                        gma_wait_for_vblank(dev);
 
                        temp = REG_READ_WITH_AUX(map->dpll, i);