[PATCH AUTOSEL 4.19 16/16] phy: rockchip-typec: Fix unsigned comparison with less than zero

[Sasha Levin]

From: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>

[ Upstream commit f765c59c5a72546a2d74a92ae5d0eb0329d8e247 ]

The dp and ufp are defined as bool type, the return value type of
function extcon_get_state should be int, so the type of dp and ufp
are modified to int.

./drivers/phy/rockchip/phy-rockchip-typec.c:827:12-14: WARNING: Unsigned expression compared with zero: dp > 0.

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3962
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230213035709.99027-1-jiapeng.chong@xxxxxxxxxxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/phy/rockchip/phy-rockchip-typec.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-typec.c b/drivers/phy/rockchip/phy-rockchip-typec.c
index 76a4b58ec7717..ca4b80d0d8b78 100644
--- a/drivers/phy/rockchip/phy-rockchip-typec.c
+++ b/drivers/phy/rockchip/phy-rockchip-typec.c
@@ -817,9 +817,8 @@ static int tcphy_get_mode(struct rockchip_typec_phy *tcphy)
 	struct extcon_dev *edev = tcphy->extcon;
 	union extcon_property_value property;
 	unsigned int id;
-	bool ufp, dp;
 	u8 mode;
-	int ret;
+	int ret, ufp, dp;
 
 	if (!edev)
 		return MODE_DFP_USB;
-- 
2.39.2