From 0c5fe85302e26ec263246e4e07260022e6475dcd Mon Sep 17 00:00:00 2001 From: William Wu Date: Mon, 16 Apr 2018 09:37:31 +0800 Subject: [PATCH] phy: rockchip-inno-usb2: fix a clang warning This patch fix the following clang warning: [clang]drivers/phy/rockchip/phy-rockchip-inno-usb2.c:1255:3: warning: Value stored to 'delay' is never read Change-Id: I8c70975e1bc2b24a78d0934ccefc9d67fe3a5da9 Signed-off-by: William Wu --- drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index 719c6c63221a..66fb407962cc 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -1252,7 +1252,6 @@ static void rockchip_chg_detect_work(struct work_struct *work) /* fall through */ case USB_CHG_STATE_SECONDARY_DONE: rphy->chg_state = USB_CHG_STATE_DETECTED; - delay = 0; /* fall through */ case USB_CHG_STATE_DETECTED: /* put the controller in normal mode */