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| author | Lee Jones <lee.jones@linaro.org> | 2012-11-03 23:02:28 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2012-12-13 16:33:24 +0100 |
| commit | 56df127855b593cc4b2e94ce8df5c609b0109b42 (patch) | |
| tree | 79b57b4e228cf35906e2a2a377fb0b5e167f5f1d | |
| parent | 4789775477718983b6f8c604a809b950c6a10052 (diff) | |
| download | linux-56df127855b593cc4b2e94ce8df5c609b0109b42.tar.bz2 | |
quota: Use the pre-processor to compile out quotactl_cmd_write when !CONFIG_BLOCK
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>
| -rw-r--r-- | fs/quota/quota.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c index af1661f7a54f..c7314f1771f5 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -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 |