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btrfs-progs: btrfs_scan_for_fsid doesn't need all the arguments 

btrfs_scan_for_fsid uses only one argument run_ioctl out of 3
so remove the rest two of them

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Anand Jain 2013-07-15 13:30:47 +08:00 committed by David Sterba
parent c125b7cf43
commit 65ed88d472
3 changed files with 4 additions and 6 deletions
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2
disk-io.c
View File

@ -922,7 +922,7 @@ int btrfs_scan_fs_devices(int fd, const char *path,
}
if (total_devs != 1) {
ret = btrfs_scan_for_fsid(*fs_devices, total_devs, 1);
ret = btrfs_scan_for_fsid(1);
if (ret)
return ret;
}

5
utils.c
View File

@ -949,7 +949,7 @@ int check_mounted_where(int fd, const char *file, char *where, int size,
/* scan other devices */
if (is_btrfs && total_devs > 1) {
if((ret = btrfs_scan_for_fsid(fs_devices_mnt, total_devs, 1)))
if((ret = btrfs_scan_for_fsid(1)))
return ret;
}
@ -1131,8 +1131,7 @@ fail:
return ret;
}
int btrfs_scan_for_fsid(struct btrfs_fs_devices *fs_devices, u64 total_devs,
int run_ioctls)
int btrfs_scan_for_fsid(int run_ioctls)
{
int ret;

3
utils.h
View File

@ -36,8 +36,7 @@ int btrfs_add_to_fsid(struct btrfs_trans_handle *trans,
struct btrfs_root *root, int fd, char *path,
u64 block_count, u32 io_width, u32 io_align,
u32 sectorsize);
int btrfs_scan_for_fsid(struct btrfs_fs_devices *fs_devices, u64 total_devs,
int run_ioctls);
int btrfs_scan_for_fsid(int run_ioctls);
void btrfs_register_one_device(char *fname);
int btrfs_scan_one_dir(char *dirname, int run_ioctl);
int check_mounted(const char *devicename);