[PATCH 3/6] gpio: omap: Simplify with dev_err_probe()

[Krzysztof Kozlowski]

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@xxxxxxxxxx>
---
 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