X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev_sysfs.c;h=1b3603df6d0d018b815bf4488e58f3a2e3890811;hb=9172c95c77e8f1377b6c8becc84995e6e28a61eb;hp=d46f1f26d85bf94fc55eab0a425ba2f164aac15d;hpb=4be25ce1d0e1cef62120a5605f8472761a26689e;p=elogind.git

diff --git a/udev_sysfs.c b/udev_sysfs.c
index d46f1f26d..1b3603df6 100644
--- a/udev_sysfs.c
+++ b/udev_sysfs.c
@@ -381,7 +381,7 @@ int wait_for_devices_device(struct sysfs_device *devices_dev,
 
 struct sysfs_class_device *wait_class_device_open(const char *path)
 {
-	struct sysfs_class_device *class_dev;
+	struct sysfs_class_device *class_dev = NULL;
 	int loop;
 
 	loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
@@ -393,7 +393,7 @@ struct sysfs_class_device *wait_class_device_open(const char *path)
 		usleep(1000 * 1000 / WAIT_LOOP_PER_SECOND);
 	}
 
-	return (class_dev);
+	return class_dev;
 }
 
 int wait_for_class_device(struct sysfs_class_device *class_dev,
@@ -450,7 +450,7 @@ int wait_for_class_device(struct sysfs_class_device *class_dev,
 
 struct sysfs_device *wait_devices_device_open(const char *path)
 {
-	struct sysfs_device *devices_dev;
+	struct sysfs_device *devices_dev = NULL;
 	int loop;
 
 	loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
@@ -462,5 +462,5 @@ struct sysfs_device *wait_devices_device_open(const char *path)
 		usleep(1000 * 1000 / WAIT_LOOP_PER_SECOND);
 	}
 
-	return(devices_dev);
+	return devices_dev;
 }