[PATCH] phy: cpcap-usb: remove unneeded conversion to bool

[Tian Tao]

Fix the following warning:
drivers/phy/motorola/phy-cpcap-usb.c:146:31-36: WARNING: conversion to
bool not needed here.

Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
---
 drivers/phy/motorola/phy-cpcap-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/motorola/phy-cpcap-usb.c b/drivers/phy/motorola/phy-cpcap-usb.c
index 442522b..c276f7c 100644
--- a/drivers/phy/motorola/phy-cpcap-usb.c
+++ b/drivers/phy/motorola/phy-cpcap-usb.c
@@ -143,7 +143,7 @@ static bool cpcap_usb_vbus_valid(struct cpcap_phy_ddata *ddata)
 
 	error = iio_read_channel_processed(ddata->vbus, &value);
 	if (error >= 0)
-		return value > 3900 ? true : false;
+		return value > 3900;
 
 	dev_err(ddata->dev, "error reading VBUS: %i\n", error);
 
-- 
2.7.4