The latter is just an int wrapper around the former void function that
unconditionally returns 0. As the return value is never checked, merge
the two functions into one.

Signed-off-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
---
 drivers/gpu/drm/bridge/dw-hdmi.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index f5009ae39b89..a6685502571e 100644
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -868,7 +868,7 @@ static bool hdmi_phy_wait_i2c_done(struct dw_hdmi *hdmi, 
int msec)
        return true;
 }
 
-static void __hdmi_phy_i2c_write(struct dw_hdmi *hdmi, unsigned short data,
+static void hdmi_phy_i2c_write(struct dw_hdmi *hdmi, unsigned short data,
                                 unsigned char addr)
 {
        hdmi_writeb(hdmi, 0xFF, HDMI_IH_I2CMPHY_STAT0);
@@ -882,13 +882,6 @@ static void __hdmi_phy_i2c_write(struct dw_hdmi *hdmi, 
unsigned short data,
        hdmi_phy_wait_i2c_done(hdmi, 1000);
 }
 
-static int hdmi_phy_i2c_write(struct dw_hdmi *hdmi, unsigned short data,
-                             unsigned char addr)
-{
-       __hdmi_phy_i2c_write(hdmi, data, addr);
-       return 0;
-}
-
 static void dw_hdmi_phy_enable_powerdown(struct dw_hdmi *hdmi, bool enable)
 {
        hdmi_mask_writeb(hdmi, !enable, HDMI_PHY_CONF0,
-- 
Regards,

Laurent Pinchart

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