diff options
| -rw-r--r-- | block/genhd.c | 7 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 |
2 files changed, 2 insertions, 7 deletions
diff --git a/block/genhd.c b/block/genhd.c index 7f71b2c4..3af1e7a 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -108,13 +108,11 @@ out: EXPORT_SYMBOL(register_blkdev); -/* todo: make void - error printk here */ -int unregister_blkdev(unsigned int major, const char *name) +void unregister_blkdev(unsigned int major, const char *name) { struct blk_major_name **n; struct blk_major_name *p = NULL; int index = major_to_index(major); - int ret = 0; mutex_lock(&block_subsys_lock); for (n = &major_names[index]; *n; n = &(*n)->next) @@ -122,15 +120,12 @@ int unregister_blkdev(unsigned int major, const char *name) break; if (!*n || strcmp((*n)->name, name)) { WARN_ON(1); - ret = -EINVAL; } else { p = *n; *n = p->next; } mutex_unlock(&block_subsys_lock); kfree(p); - - return ret; } EXPORT_SYMBOL(unregister_blkdev); diff --git a/include/linux/fs.h b/include/linux/fs.h index b3a9f0d..aa74f7d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1527,7 +1527,7 @@ extern void putname(const char *name); #ifdef CONFIG_BLOCK extern int register_blkdev(unsigned int, const char *); -extern int unregister_blkdev(unsigned int, const char *); +extern void unregister_blkdev(unsigned int, const char *); extern struct block_device *bdget(dev_t); extern void bd_set_size(struct block_device *, loff_t size); extern void bd_forget(struct inode *inode); |
