From: Wan Jiabing <wanjiabing@vivo.com>
Date: Mon, 16 May 2022 08:50:00 +0000 (+0800)
Subject: gpio: ftgpio: Remove unneeded ERROR check before clk_disable_unprepare
X-Git-Tag: howlett/maple/20220722_2~441^2~7
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a998ec3d7bae4f996bb9dcf6d0c76b6c812f267b;p=users%2Fjedix%2Flinux-maple.git

gpio: ftgpio: Remove unneeded ERROR check before clk_disable_unprepare

clk_disable_unprepare() already checks ERROR by using IS_ERR_OR_NULL.
Remove unneeded ERROR check for g->clk.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---

diff --git a/drivers/gpio/gpio-ftgpio010.c b/drivers/gpio/gpio-ftgpio010.c
index b90a45c939a4b..f422c3e129a0c 100644
--- a/drivers/gpio/gpio-ftgpio010.c
+++ b/drivers/gpio/gpio-ftgpio010.c
@@ -315,8 +315,8 @@ static int ftgpio_gpio_probe(struct platform_device *pdev)
 	return 0;
 
 dis_clk:
-	if (!IS_ERR(g->clk))
-		clk_disable_unprepare(g->clk);
+	clk_disable_unprepare(g->clk);
+
 	return ret;
 }
 
@@ -324,8 +324,8 @@ static int ftgpio_gpio_remove(struct platform_device *pdev)
 {
 	struct ftgpio_gpio *g = platform_get_drvdata(pdev);
 
-	if (!IS_ERR(g->clk))
-		clk_disable_unprepare(g->clk);
+	clk_disable_unprepare(g->clk);
+
 	return 0;
 }