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video: rockchip: dw_mipi_dsi: Return 0 from dsi_phy_init on success
author
Ondrej Jirman
<megi@xff.cz>
Mon, 22 May 2023 21:47:05 +0000
(23:47 +0200)
committer
Anatolij Gustschin
<agust@denx.de>
Fri, 14 Jul 2023 16:25:09 +0000
(18:25 +0200)
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
patch
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diff --git
a/drivers/video/rockchip/dw_mipi_dsi_rockchip.c
b/drivers/video/rockchip/dw_mipi_dsi_rockchip.c
index
b7d6b51
..
5e8db6b
100644
(file)
--- 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)