From: Vikram Narayanan <vikram186@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 4/4] imx: Return gpio_set_value in gpio_direction_output
Date: Tue, 10 Apr 2012 19:56:30 +0530 [thread overview]
Message-ID: <4F844316.4090206@gmail.com> (raw)
Return gpio_set_value in gpio_direction_output.
Earlier it returned 0 and ignored gpio_set_value's return value.
Signed-off-by: Vikram Narayanan <vikram186@gmail.com>
---
drivers/gpio/mxc_gpio.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 21b1cdc..f1b1c16 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -145,6 +145,5 @@ int gpio_direction_output(unsigned gpio, int value)
if (ret < 0)
return ret;
- gpio_set_value(gpio, value);
- return 0;
+ return gpio_set_value(gpio, value);
}
--
1.7.4.1
next reply other threads:[~2012-04-10 14:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 14:26 Vikram Narayanan [this message]
2012-04-10 14:44 ` [U-Boot] [PATCH v2 4/4] imx: Return gpio_set_value in gpio_direction_output Stefano Babic
2012-04-11 7:33 ` Stefano Babic
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