diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/phy/rockchip/phy-rockchip-typec.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/phy/rockchip/phy-rockchip-typec.c b/drivers/phy/rockchip/phy-rockchip-typec.c index b25c00432f9b..a958c9bced01 100644 --- a/drivers/phy/rockchip/phy-rockchip-typec.c +++ b/drivers/phy/rockchip/phy-rockchip-typec.c @@ -708,8 +708,11 @@ static int rockchip_usb3_phy_power_on(struct phy *phy) if (tcphy->mode == new_mode) goto unlock_ret; - if (tcphy->mode == MODE_DISCONNECT) - tcphy_phy_init(tcphy, new_mode); + if (tcphy->mode == MODE_DISCONNECT) { + ret = tcphy_phy_init(tcphy, new_mode); + if (ret) + goto unlock_ret; + } /* wait TCPHY for pipe ready */ for (timeout = 0; timeout < 100; timeout++) { @@ -783,10 +786,12 @@ static int rockchip_dp_phy_power_on(struct phy *phy) */ if (new_mode == MODE_DFP_DP && tcphy->mode != MODE_DISCONNECT) { tcphy_phy_deinit(tcphy); - tcphy_phy_init(tcphy, new_mode); + ret = tcphy_phy_init(tcphy, new_mode); } else if (tcphy->mode == MODE_DISCONNECT) { - tcphy_phy_init(tcphy, new_mode); + ret = tcphy_phy_init(tcphy, new_mode); } + if (ret) + goto unlock_ret; ret = readx_poll_timeout(readl, tcphy->base + DP_MODE_CTL, val, val & DP_MODE_A2, 1000, |