[PATCH] I tried to compile udev 050plus with the GCC 4.0 snapshot 200412119 and

[elogind.git] / udev_sysfs.c

diff --git a/udev_sysfs.c b/udev_sysfs.c
index a4f293ef1395a6ee622d7845d1335dbd7de29635..1b3603df6d0d018b815bf4488e58f3a2e3890811 100644 (file)
--- a/udev_sysfs.c
+++ b/udev_sysfs.c
@@ -54,6 +54,8 @@ static const struct subsystem_file {
        { .subsystem = "ieee1394_node", .file = NULL },
        { .subsystem = "fc_transport",  .file = "port_id" },
        { .subsystem = "fc_host",       .file = "port_id" },
+       { .subsystem = "spi_transport", .file = "width" },
+       { .subsystem = "spi_host",      .file = "width" },
        { NULL, NULL }
 };
 
@@ -379,7 +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;
@@ -391,7 +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,
@@ -448,7 +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;
@@ -460,5 +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;
 }