1 files changed, 13 insertions, 16 deletions

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 093e914e8a41..62d22ae4a1d1 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1061,8 +1061,9 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
                 if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo, mode))
                         return false;
 
-                if (!intel_sdvo_set_input_timings_for_mode(intel_sdvo, mode, adjusted_mode))
-                        return false;
+                (void) intel_sdvo_set_input_timings_for_mode(intel_sdvo,
+                                                             mode,
+                                                             adjusted_mode);
         } else if (intel_sdvo->is_lvds) {
                 drm_mode_set_crtcinfo(intel_sdvo->sdvo_lvds_fixed_mode, 0);
 
@@ -1070,8 +1071,9 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
                                                             intel_sdvo->sdvo_lvds_fixed_mode))
                         return false;
 
-                if (!intel_sdvo_set_input_timings_for_mode(intel_sdvo, mode, adjusted_mode))
-                        return false;
+                (void) intel_sdvo_set_input_timings_for_mode(intel_sdvo,
+                                                             mode,
+                                                             adjusted_mode);
         }
 
         /* Make the CRTC code factor in the SDVO pixel multiplier.  The
@@ -1108,10 +1110,9 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
         in_out.in0 = intel_sdvo->attached_output;
         in_out.in1 = 0;
 
-        if (!intel_sdvo_set_value(intel_sdvo,
-                                  SDVO_CMD_SET_IN_OUT_MAP,
-                                  &in_out, sizeof(in_out)))
-                return;
+        intel_sdvo_set_value(intel_sdvo,
+                             SDVO_CMD_SET_IN_OUT_MAP,
+                             &in_out, sizeof(in_out));
 
         if (intel_sdvo->is_hdmi) {
                 if (!intel_sdvo_set_avi_infoframe(intel_sdvo, mode))
@@ -1122,11 +1123,9 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
 
         /* We have tried to get input timing in mode_fixup, and filled into
            adjusted_mode */
-        if (intel_sdvo->is_tv || intel_sdvo->is_lvds) {
-                intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
+        intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
+        if (intel_sdvo->is_tv || intel_sdvo->is_lvds)
                 input_dtd.part2.sdvo_flags = intel_sdvo->sdvo_flags;
-        } else
-                intel_sdvo_get_dtd_from_mode(&input_dtd, mode);
 
         /* If it's a TV, we already set the output timing in mode_fixup.
          * Otherwise, the output timing is equal to the input timing.
@@ -1137,8 +1136,7 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
                                                   intel_sdvo->attached_output))
                         return;
 
-                if (!intel_sdvo_set_output_timing(intel_sdvo, &input_dtd))
-                        return;
+                (void) intel_sdvo_set_output_timing(intel_sdvo, &input_dtd);
         }
 
         /* Set the input timing to the screen. Assume always input 0. */
@@ -1165,8 +1163,7 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
                 intel_sdvo_set_input_timing(encoder, &input_dtd);
         }
 #else
-        if (!intel_sdvo_set_input_timing(intel_sdvo, &input_dtd))
-                return;
+        (void) intel_sdvo_set_input_timing(intel_sdvo, &input_dtd);
 #endif
 
         sdvo_pixel_multiply = intel_sdvo_get_pixel_multiplier(mode);