Remove exception handling in gpio_open()

Calling the gpio_close as a exception handling code in gpio_open()
was removed.

Change-Id: I9fb886d051aabd12b5222e37916c04ac5c464f36
Signed-off-by: jino.cho <jino.cho@samsung.com>

diff --git a/src/interface/gpio.c b/src/interface/gpio.c
index 1a46413..4c9f7ae 100644 (file)
--- a/src/interface/gpio.c
+++ b/src/interface/gpio.c
@@ -32,10 +32,7 @@ int gpio_open(int gpiopin)
        int fd, len, status;
        char gpio_export[GPIO_BUFFER_MAX] = {0, };
 
-       gpio_close(gpiopin);
-
        fd = open(SYSFS_GPIO_DIR "/export", O_WRONLY);
-
        if (fd < 0) {
                char errmsg[MAX_ERR_LEN];
                strerror_r(errno, errmsg, MAX_ERR_LEN);