renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-11-17 15:14:35 +08:00
Code

quota: Use the pre-processor to compile out quotactl_cmd_write when !CONFIG_BLOCK

Browse Source 
quotactl_cmd_write() is only ever invoked when BLOCK is configured. When
!CONFIG_BLOCK, the build warning below is displayed. Let's fix that.

fs/quota/quota.c:311:12: warning: ‘quotactl_cmd_write’ defined but not used [-Wunused-function]

Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Lee Jones 2012-11-03 23:02:28 +01:00 committed by Jan Kara
parent 4789775477
commit 56df127855
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/quota/quota.c
View File

@ -307,6 +307,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id,
}
}
#ifdef CONFIG_BLOCK
/* Return 1 if 'cmd' will block on frozen filesystem */
static int quotactl_cmd_write(int cmd)
{
@ -322,6 +324,8 @@ static int quotactl_cmd_write(int cmd)
return 1;
}
#endif /* CONFIG_BLOCK */
/*
* look up a superblock on which quota ops will be performed
* - use the name of a block device to find the superblock thereon