From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Bamvor Jian Zhang <bamv2005@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH v1 1/1] gpio: mockup: Drop duplicate NULL check in gpio_mockup_unregister_pdevs()
Date: Mon, 15 Mar 2021 20:51:41 +0200 [thread overview]
Message-ID: <20210315185141.18013-1-andriy.shevchenko@linux.intel.com> (raw)
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@linux.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
next reply other threads:[~2021-03-15 18:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 18:51 Andy Shevchenko [this message]
2021-03-16 9:22 ` Bartosz Golaszewski
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