From: Krzysztof Kozlowski <krzk@kernel.org>
To: Ray Jui <rjui@broadcom.com>,
Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com, Keerthy <j-keerthy@ti.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Santosh Shilimkar <ssantosh@kernel.org>,
Kevin Hilman <khilman@kernel.org>,
Michal Simek <michal.simek@xilinx.com>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 1/6] gpio: bcm-kona: Simplify with dev_err_probe()
Date: Thu, 27 Aug 2020 22:08:22 +0200 [thread overview]
Message-ID: <20200827200827.26462-1-krzk@kernel.org> (raw)
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
next reply other threads:[~2020-08-27 20:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-27 20:08 Krzysztof Kozlowski [this message]
2020-08-27 20:08 ` [PATCH 2/6] gpio: davinci: Simplify with dev_err_probe() Krzysztof Kozlowski
2020-08-27 20:08 ` [PATCH 3/6] gpio: omap: " Krzysztof Kozlowski
2020-08-28 8:01 ` Grygorii Strashko
2020-08-27 20:08 ` [PATCH 4/6] gpio: pca953x: " Krzysztof Kozlowski
2020-08-27 20:08 ` [PATCH 5/6] gpio: pisosr: " Krzysztof Kozlowski
2020-08-27 20:08 ` [PATCH 6/6] gpio: zynq: " Krzysztof Kozlowski
2020-08-28 5:20 ` Michal Simek
2020-09-12 9:26 ` Linus Walleij
2020-08-28 10:03 ` [PATCH 1/6] gpio: bcm-kona: " Andy Shevchenko
2020-08-28 17:15 ` Florian Fainelli
2020-08-28 18:17 ` Bartosz Golaszewski
2020-09-12 9:27 ` Linus Walleij
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