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phy: rockchip-typec: remove unused dfp variable 

In order to silent the 'W=1' compile warning:

drivers/phy/rockchip/phy-rockchip-typec.c: In function 'tcphy_get_mode':
drivers/phy/rockchip/phy-rockchip-typec.c:625:7: warning: variable 'dfp'
set but not used [-Wunused-but-set-variable]

Cc: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
zero-colors
Shawn Lin 2017-08-03 09:26:19 +08:00 committed by Kishon Vijay Abraham I
parent fc938810d9
commit 5e39c6cf57
1 changed files with 1 additions and 2 deletions
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3
drivers/phy/rockchip/phy-rockchip-typec.c
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@ -622,12 +622,11 @@ 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 dfp, ufp, dp;
bool ufp, dp;
u8 mode;
int ret;
ufp = extcon_get_state(edev, EXTCON_USB);
dfp = extcon_get_state(edev, EXTCON_USB_HOST);
dp = extcon_get_state(edev, EXTCON_DISP_DP);
mode = MODE_DFP_USB;