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Message-Id: <20210315185141.18013-1-andriy.shevchenko@linux.intel.com>
Date:   Mon, 15 Mar 2021 20:51:41 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Bamvor Jian Zhang <bamv2005@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH v1 1/1] gpio: mockup: Drop duplicate NULL check in gpio_mockup_unregister_pdevs()

Since platform_device_unregister() is NULL-aware, we don't need to duplicate
this check. Remove it and fold the rest of the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/gpio/gpio-mockup.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 28b757d34046..d7e73876a3b9 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -479,15 +479,10 @@ static struct platform_device *gpio_mockup_pdevs[GPIO_MOCKUP_MAX_GC];
 
 static void gpio_mockup_unregister_pdevs(void)
 {
-	struct platform_device *pdev;
 	int i;
 
-	for (i = 0; i < GPIO_MOCKUP_MAX_GC; i++) {
-		pdev = gpio_mockup_pdevs[i];
-
-		if (pdev)
-			platform_device_unregister(pdev);
-	}
+	for (i = 0; i < GPIO_MOCKUP_MAX_GC; i++)
+		platform_device_unregister(gpio_mockup_pdevs[i]);
 }
 
 static __init char **gpio_mockup_make_line_names(const char *label,
-- 
2.30.2

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