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Subject[PATCH 1/6] gpio: bcm-kona: Simplify with dev_err_probe()
Date
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-bcm-kona.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c
index cf3687a7925f..1e6b427f2c4a 100644
--- a/drivers/gpio/gpio-bcm-kona.c
+++ b/drivers/gpio/gpio-bcm-kona.c
@@ -590,10 +590,7 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev)
dev_err(dev, "Couldn't determine # GPIO banks\n");
return -ENOENT;
} else if (ret < 0) {
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "Couldn't determine GPIO banks: (%pe)\n",
- ERR_PTR(ret));
- return ret;
+ return dev_err_probe(dev, ret, "Couldn't determine GPIO banks\n");
}
kona_gpio->num_bank = ret;

--
2.17.1
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