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video: rockchip: dw_mipi_dsi: Return 0 from dsi_phy_init on success

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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>
This commit is contained in:
Ondrej Jirman 2023-05-22 23:47:05 +02:00 committed by Anatolij Gustschin
parent 14dd77fdc4
commit 4158d7f987
1 changed files with 1 additions and 1 deletions
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drivers/video/rockchip/dw_mipi_dsi_rockchip.c
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@ -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)