diff options
Diffstat (limited to 'drivers/staging/android/sw_sync.c')
| -rw-r--r-- | drivers/staging/android/sw_sync.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/staging/android/sw_sync.c b/drivers/staging/android/sw_sync.c index c90838d36953..c4ff1679ebbc 100644 --- a/drivers/staging/android/sw_sync.c +++ b/drivers/staging/android/sw_sync.c @@ -15,11 +15,11 @@ */ #include <linux/kernel.h> +#include <linux/init.h> #include <linux/export.h> #include <linux/file.h> #include <linux/fs.h> #include <linux/miscdevice.h> -#include <linux/module.h> #include <linux/syscalls.h> #include <linux/uaccess.h> @@ -145,7 +145,7 @@ static int sw_sync_open(struct inode *inode, struct file *file) get_task_comm(task_comm, current); obj = sw_sync_timeline_create(task_comm); - if (obj == NULL) + if (!obj) return -ENOMEM; file->private_data = obj; @@ -179,14 +179,14 @@ static long sw_sync_ioctl_create_fence(struct sw_sync_timeline *obj, } pt = sw_sync_pt_create(obj, data.value); - if (pt == NULL) { + if (!pt) { err = -ENOMEM; goto err; } data.name[sizeof(data.name) - 1] = '\0'; fence = sync_fence_create(data.name, pt); - if (fence == NULL) { + if (!fence) { sync_pt_free(pt); err = -ENOMEM; goto err; @@ -255,13 +255,6 @@ static int __init sw_sync_device_init(void) { return misc_register(&sw_sync_dev); } - -static void __exit sw_sync_device_remove(void) -{ - misc_deregister(&sw_sync_dev); -} - -module_init(sw_sync_device_init); -module_exit(sw_sync_device_remove); +device_initcall(sw_sync_device_init); #endif /* CONFIG_SW_SYNC_USER */ |