diff options
Diffstat (limited to 'kernel/drivers/mouse.c')
| -rw-r--r-- | kernel/drivers/mouse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/drivers/mouse.c b/kernel/drivers/mouse.c index 821bd1c..ec7ce8c 100644 --- a/kernel/drivers/mouse.c +++ b/kernel/drivers/mouse.c @@ -28,8 +28,9 @@ int fs_mouse_write(u8 *buffer, u64 offset, u64 len, vfs_fd_t *fd) { int fs_mouse_read(u8 *buffer, u64 offset, u64 len, vfs_fd_t *fd) { FIFO_FILE *f = fd->inode->internal_object; - if (!mouse_inode->has_data) + if (!mouse_inode->has_data) { return 0; + } int rc = fifo_object_read(buffer, offset, len, f); mouse_inode->has_data = f->has_data; return rc; |