[PATCH v2] drm/mediatek: cleanup coding style in mediatek a bit

[Bernard Zhao]

This code change is to make code bit more readable.

Signed-off-by: Bernard Zhao <bernard at vivo.com>
---
 drivers/gpu/drm/mediatek/mtk_hdmi.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index ff43a3d80410..43e9876fd50c 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -311,14 +311,10 @@ static void mtk_hdmi_hw_send_info_frame(struct mtk_hdmi *hdmi, u8 *buffer,
 	u8 checksum;
 	int ctrl_frame_en = 0;
 
-	frame_type = *buffer;
-	buffer += 1;
-	frame_ver = *buffer;
-	buffer += 1;
-	frame_len = *buffer;
-	buffer += 1;
-	checksum = *buffer;
-	buffer += 1;
+	frame_type = *buffer++;
+	frame_ver = *buffer++;
+	frame_len = *buffer++;
+	checksum = *buffer++;
 	frame_data = buffer;
 
 	dev_dbg(hdmi->dev,
-- 
2.26.2