linux-kernel - [PATCH] soc: mediatek: pwrap: use true and false for boolean values

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Date:   Sat, 4 Aug 2018 20:02:01 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Matthias Brugger <matthias.bgg@...il.com>
Cc:     linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: [PATCH] soc: mediatek: pwrap: use true and false for boolean values

Return statements in functions returning bool should use true or false
instead of an integer value.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
---
 drivers/soc/mediatek/mtk-pmic-wrap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 4e931fd..932470a 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -1096,7 +1096,7 @@ static bool pwrap_is_pmic_cipher_ready(struct pmic_wrapper *wrp)
 	ret = pwrap_read(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_RDY],
 			 &rdata);
 	if (ret)
-		return 0;
+		return false;
 
 	return rdata == 1;
 }
-- 
2.7.4