[PATCH 3/6] gpio: omap: Simplify with dev_err_probe()
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-08-27 20:08:58
Also in:
linux-gpio, linux-omap, lkml
Subsystem:
gpio subsystem, omap gpio driver, the rest · Maintainers:
Linus Walleij, Bartosz Golaszewski, Grygorii Strashko, Santosh Shilimkar, Kevin Hilman, Linus Torvalds
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/gpio/gpio-omap.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 7fbe0c9e1fc1..2dc12f4addbd 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c@@ -1394,10 +1394,7 @@ static int omap_gpio_probe(struct platform_device *pdev) if (bank->irq <= 0) { if (!bank->irq) bank->irq = -ENXIO; - if (bank->irq != -EPROBE_DEFER) - dev_err(dev, - "can't get irq resource ret=%d\n", bank->irq); - return bank->irq; + return dev_err_probe(dev, bank->irq, "can't get irq resource\n"); } bank->chip.parent = dev;
--
2.17.1
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