linux-kernel - [PATCH] mmc: omap-hsmmc: Simplify bool comparison

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Date:   Mon,  8 Feb 2021 17:52:23 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     ulf.hansson@...aro.org
Cc:     lgirdwood@...il.com, broonie@...nel.org, linux-mmc@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] mmc: omap-hsmmc: Simplify bool comparison

Fix the following coccicheck warning:

./drivers/mmc/host/omap_hsmmc.c:297:6-25: WARNING: Comparison of 0/1 to
bool variable.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/mmc/host/omap_hsmmc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index aa9cc49..a59e9c3 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -285,22 +285,22 @@ static int omap_hsmmc_set_pbias(struct omap_hsmmc_host *host, bool power_on)
 		return 0;
 
 	if (power_on) {
-		if (host->pbias_enabled == 0) {
+		if (!host->pbias_enabled) {
 			ret = regulator_enable(host->pbias);
 			if (ret) {
 				dev_err(host->dev, "pbias reg enable fail\n");
 				return ret;
 			}
-			host->pbias_enabled = 1;
+			host->pbias_enabled = true;
 		}
 	} else {
-		if (host->pbias_enabled == 1) {
+		if (host->pbias_enabled) {
 			ret = regulator_disable(host->pbias);
 			if (ret) {
 				dev_err(host->dev, "pbias reg disable fail\n");
 				return ret;
 			}
-			host->pbias_enabled = 0;
+			host->pbias_enabled = false;
 		}
 	}
 
-- 
1.8.3.1