[PATCH v2 3/4] staging: hikey9xx: phy-hi3670-usb3.c: hi3670_is_abbclk_seleted() returns bool

[Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>]

Instead of using 1/0 for true/false, change the type to boolean
and change the returned value.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 drivers/staging/hikey9xx/phy-hi3670-usb3.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/hikey9xx/phy-hi3670-usb3.c b/drivers/staging/hikey9xx/phy-hi3670-usb3.c
index cffe6c58dfd7..b5fed306fcbf 100644
--- a/drivers/staging/hikey9xx/phy-hi3670-usb3.c
+++ b/drivers/staging/hikey9xx/phy-hi3670-usb3.c
@@ -326,24 +326,24 @@ static int hi3670_phy_set_params(struct hi3670_priv *priv)
 	return ret;
 }
 
-static int hi3670_is_abbclk_seleted(struct hi3670_priv *priv)
+static bool hi3670_is_abbclk_seleted(struct hi3670_priv *priv)
 {
 	u32 reg;
 
 	if (!priv->sctrl) {
 		dev_err(priv->dev, "priv->sctrl is null!\n");
-		return 1;
+		return true;
 	}
 
 	if (regmap_read(priv->sctrl, SCTRL_SCDEEPSLEEPED, &reg)) {
 		dev_err(priv->dev, "SCTRL_SCDEEPSLEEPED read failed!\n");
-		return 1;
+		return true;
 	}
 
 	if ((reg & USB_CLK_SELECTED) == 0)
-		return 1;
+		return true;
 
-	return 0;
+	return false;
 }
 
 static int hi3670_config_phy_clock(struct hi3670_priv *priv)
-- 
2.29.2

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