diff mbox series

mmc: omap-hsmmc: Simplify bool comparison

Message ID 1612777943-43609-1-git-send-email-jiapeng.chong@linux.alibaba.com (mailing list archive)
State New
Headers show
Series mmc: omap-hsmmc: Simplify bool comparison | expand

Commit Message

Jiapeng Chong Feb. 8, 2021, 9:52 a.m. UTC
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@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/mmc/host/omap_hsmmc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Ulf Hansson Feb. 12, 2021, 12:20 p.m. UTC | #1
On Mon, 8 Feb 2021 at 10:52, Jiapeng Chong
<jiapeng.chong@linux.alibaba.com> wrote:
>
> 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@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>

I already have a patch for this:

https://patchwork.kernel.org/project/linux-mmc/patch/1610704281-11036-1-git-send-email-abaci-bugfix@linux.alibaba.com/

Kind regards
Uffe


> ---
>  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
>
diff mbox series

Patch

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;
 		}
 	}