Hello,
Colin King colin.king@canonical.com wrote on Tue, 14 Jul 2020 20:00:03 +0100:
From: Colin Ian King colin.king@canonical.com
Currently there are two places where the return status in ret is being checked for an error however the assignment of ret has been omitted making the checks redundant. Fix this by adding in the missing assignments of ret.
Addresses-Coverity: ("Logically dead code") Fixes: cca1705c3d89 ("drm/rockchip: lvds: Add PX30 support") Signed-off-by: Colin Ian King colin.king@canonical.com
drivers/gpu/drm/rockchip/rockchip_lvds.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index 63f967902c2d..b45c618b9793 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -499,11 +499,11 @@ static int px30_lvds_probe(struct platform_device *pdev, if (IS_ERR(lvds->dphy)) return PTR_ERR(lvds->dphy);
- phy_init(lvds->dphy);
- ret = phy_init(lvds->dphy); if (ret) return ret;
- phy_set_mode(lvds->dphy, PHY_MODE_LVDS);
- ret = phy_set_mode(lvds->dphy, PHY_MODE_LVDS); if (ret) return ret;
I thought I (or Heiko) already sent a patch for that but apparently not...
Reviewed-by: Miquel Raynal miquel.raynal@bootlin.com
Thanks, Miquèl