gpio: Clean trailing whitespace
Change-Id: I359e5bab739e3b029a3331b0acfbf54e8db1120c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/libopenbmc_intf/gpio.c b/libopenbmc_intf/gpio.c
index 9e8164d..8207691 100644
--- a/libopenbmc_intf/gpio.c
+++ b/libopenbmc_intf/gpio.c
@@ -33,7 +33,7 @@
if (value==1)
{
buf[0]='1';
- }
+ }
if (write(gpio->fd, buf, 1) != 1)
{
rc = GPIO_WRITE_ERROR;
@@ -48,7 +48,7 @@
int r = GPIO_OK;
if (gpio->fd <= 0)
{
- r = GPIO_ERROR;
+ r = GPIO_ERROR;
}
else
{
@@ -112,21 +112,21 @@
-1,
NULL,
&error);
-
+
if (error != NULL) {
return GPIO_LOOKUP_ERROR;
}
g_assert (result != NULL);
g_variant_get (result, "(&si&s)", &gpio->dev,&gpio->num,&gpio->direction);
g_print("GPIO Lookup: %s = %d,%s\n",gpio->name,gpio->num,gpio->direction);
-
+
//export and set direction
char dev[254];
char data[4];
int fd;
do {
struct stat st;
-
+
sprintf(dev,"%s/gpio%d/value",gpio->dev,gpio->num);
//check if gpio is exported, if not export
int result = stat(dev, &st);
@@ -137,7 +137,7 @@
if (fd == GPIO_ERROR) {
rc = GPIO_OPEN_ERROR;
break;
- }
+ }
sprintf(data,"%d",gpio->num);
rc = write(fd,data,strlen(data));
close(fd);