From: Sachin Kamat <sachin.kamat@linaro.org>
To: linux-gpio@vger.kernel.org
Cc: linus.walleij@linaro.org, gnurou@gmail.com,
sachin.kamat@linaro.org, patches@linaro.org
Subject: [PATCH 1/1] gpio: gpiolib-of: Use PTR_ERR_OR_ZERO
Date: Mon, 27 Jan 2014 12:15:08 +0530 [thread overview]
Message-ID: <1390805108-20766-1-git-send-email-sachin.kamat@linaro.org> (raw)
PTR_RET is deprecated. Use PTR_ERR_OR_ZERO instead. While at it
also include missing err.h header.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
drivers/gpio/gpiolib-of.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index e0a98f581f58..2024d45e5503 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -12,6 +12,7 @@
*/
#include <linux/device.h>
+#include <linux/err.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/io.h>
@@ -90,7 +91,7 @@ struct gpio_desc *of_get_named_gpiod_flags(struct device_node *np,
of_node_put(gg_data.gpiospec.np);
pr_debug("%s exited with status %d\n", __func__,
- PTR_RET(gg_data.out_gpio));
+ PTR_ERR_OR_ZERO(gg_data.out_gpio));
return gg_data.out_gpio;
}
EXPORT_SYMBOL(of_get_named_gpiod_flags);
--
1.7.9.5
next reply other threads:[~2014-01-27 6:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-27 6:45 Sachin Kamat [this message]
2014-01-31 11:33 ` [PATCH 1/1] gpio: gpiolib-of: Use PTR_ERR_OR_ZERO Linus Walleij
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