[PATCH 02/24] Input: gpio_keys - Simplify with dev_err_probe()

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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/input/keyboard/gpio_keys.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index f2d4e4daa818..6f670cbe8a8b 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -505,10 +505,7 @@ static int gpio_keys_setup_key(struct platform_device *pdev,
 				 */
 				bdata->gpiod = NULL;
 			} else {
-				if (error != -EPROBE_DEFER)
-					dev_err(dev, "failed to get gpio: %d\n",
-						error);
-				return error;
+				return dev_err_probe(dev, error, "failed to get gpio\n");
 			}
 		}
 	} else if (gpio_is_valid(button->gpio)) {
-- 
2.17.1




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