# \[PATCH\] power: supply: cpcap-charger: remove unnecessary conversion to bool

- From: Jiapeng Chong \<hidden\>
- Date: 2021-02-25 09:47:23 
- List: linux-pm
- Page: https://ratatoskr.run/linux-pm/2021/02/6278664
- Thread: https://ratatoskr.run/linux-pm/2021/02/6278664/t.md

```text
Fix the following coccicheck warnings:

./drivers/power/supply/cpcap-charger.c:468:31-36: WARNING: conversion to
bool not needed here.

Reported-by: Abaci Robot <redacted>
Signed-off-by: Jiapeng Chong <redacted>
---
 drivers/power/supply/cpcap-charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/cpcap-charger.c b/drivers/power/supply/cpcap-charger.c
index 641dcad..0437480 100644
--- a/drivers/power/supply/cpcap-charger.c
+++ b/drivers/power/supply/cpcap-charger.c
@@ -465,7 +465,7 @@ static bool cpcap_charger_vbus_valid(struct cpcap_charger_ddata *ddata)
 
 	error = iio_read_channel_processed(channel, &value);
 	if (error >= 0)
-		return value > 3900 ? true : false;
+		return value > 3900;
 
 	dev_err(ddata->dev, "error reading VBUS: %i\n", error);
 
-- 
1.8.3.1

```