From: Ondrej Jirman megi@xff.cz
ret is undefined if external phy is not used resulting in bogus error being returned in that scenario.
Signed-off-by: Ondrej Jirman megi@xff.cz --- drivers/video/rockchip/dw_mipi_dsi_rockchip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c index b7d6b51703c0..5e8db6bd2e63 100644 --- a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c +++ b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c @@ -460,7 +460,7 @@ static int dsi_phy_init(void *priv_data) dw_mipi_dsi_phy_write(dsi, HS_TX_DATA_LANE_EXIT_STATE_TIME_CONTROL, BIT(5) | ns2bc(dsi, 100));
- return ret; + return 0; }
static void dsi_phy_post_set_mode(void *priv_data, unsigned long mode_flags)