pwm: brcmstb: Don't check the return code of pwmchip_remove()

pwmchip_remove() returns always 0. Don't use the value to make it possible to eventually change the function to return void. Also the driver core ignores the return value of brcmstb_pwm_remove(). Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
josf · Sep 2, 2021 · b433424 · b433424
1 parent 319333b
commit b433424
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/drivers/pwm/pwm-brcmstb.c b/drivers/pwm/pwm-brcmstb.c
@@ -282,12 +282,11 @@ static int brcmstb_pwm_probe(struct platform_device *pdev)
 static int brcmstb_pwm_remove(struct platform_device *pdev)
 {
 	struct brcmstb_pwm *p = platform_get_drvdata(pdev);
-	int ret;
 
-	ret = pwmchip_remove(&p->chip);
+	pwmchip_remove(&p->chip);
 	clk_disable_unprepare(p->clk);
 
-	return ret;
+	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP