drm/i915/dvo/sil164: Nuke pointless return statements

Drop the pointless return statements at the end of void
functions.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221122120825.26338-3-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/dvo_sil164.c b/drivers/gpu/drm/i915/display/dvo_sil164.c
index 0dfa0a0..32dd3b9 100644 (file)
--- a/drivers/gpu/drm/i915/display/dvo_sil164.c
+++ b/drivers/gpu/drm/i915/display/dvo_sil164.c
@@ -205,7 +205,6 @@ static void sil164_mode_set(struct intel_dvo_device *dvo,
          sil164_writeb(sil, 0x0c, 0x89);
          sil164_writeb(sil, 0x08, 0x31);*/
        /* don't do much */
-       return;
 }
 
 /* set the SIL164 power state */
@@ -224,7 +223,6 @@ static void sil164_dpms(struct intel_dvo_device *dvo, bool enable)
                ch &= ~SIL164_8_PD;
 
        sil164_writeb(dvo, SIL164_REG8, ch);
-       return;
 }
 
 static bool sil164_get_hw_state(struct intel_dvo_device *dvo)