pwm: sifive: Simplify if-if to if-else

Wan Jiabing · thierryreding · commit 762c4e7fce55 · 2022-05-20T15:57:43.000+02:00
Use if and else instead of if(A) and if (!A).

Signed-off-by: Wan Jiabing &lt;wanjiabing@vivo.com&gt;
Signed-off-by: Thierry Reding &lt;thierry.reding@gmail.com&gt;
diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
@@ -138,10 +138,9 @@ static int pwm_sifive_enable(struct pwm_chip *chip, bool enable)
 			dev_err(ddata->chip.dev, "Enable clk failed\n");
 			return ret;
 		}
-	}
-
-	if (!enable)
+	} else {
 		clk_disable(ddata->clk);
+	}
 
 	return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -138,10 +138,9 @@ static int pwm_sifive_enable(struct pwm_chip *chip, bool enable)`
`138`	`138`	`dev_err(ddata->chip.dev, "Enable clk failed\n");`
`139`	`139`	`return ret;`
`140`	`140`	`}`
`141`		`- }`
`142`		`-`
`143`		`- if (!enable)`
	`141`	`+ } else {`
`144`	`142`	`clk_disable(ddata->clk);`
	`143`	`+ }`
`145`	`144`
`146`	`145`	`return 0;`
`147`	`146`	`}`