From: Vikram Narayanan <vikram186@gmail.com>
Date: Tue, 10 Apr 2012 04:26:30 +0000 (+0000)
Subject: imx: Return gpio_set_value in gpio_direction_output
X-Git-Tag: v2012.04-rc2~1^2~7
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=d71c9c9fc09babfdbcbf672ada763c97772839fc

imx: Return gpio_set_value in gpio_direction_output

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>
Acked-by: Stefano Babic <sbabic@denx.de>
---

diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 21b1cdc08b..f1b1c16b1b 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);
 }