diff options
Diffstat (limited to 'lib/sw_sync.c')
| -rw-r--r-- | lib/sw_sync.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/lib/sw_sync.c b/lib/sw_sync.c index f2086033..d671923c 100644 --- a/lib/sw_sync.c +++ b/lib/sw_sync.c @@ -206,19 +206,12 @@ int sync_fence_count_status(int fd, int status) int sync_fence_status(int fence) { - struct sync_fence_info fence_info; - struct sync_file_info file_info = { - .sync_fence_info = to_user_pointer(&fence_info), - .num_fences = 1, - }; + struct sync_file_info info = { }; - if (ioctl(fence, SYNC_IOC_FILE_INFO, &file_info)) + if (ioctl(fence, SYNC_IOC_FILE_INFO, &info)) return -errno; - if (file_info.num_fences != 1) - return -EINVAL; - - return fence_info.status; + return info.status; } static void modprobe(const char *driver) |