From: jino.cho <jino.cho@samsung.com>
Date: Thu, 20 Apr 2017 08:50:03 +0000 (+0900)
Subject: Remove exception handling in gpio_open()
X-Git-Tag: accepted/tizen/unified/20170426.200825~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bd804be6a9d5db1a2f8df2afdb9fe40ebff5fbec;p=platform%2Fcore%2Fsystem%2Fperipheral-bus.git

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
--- 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);