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Commit 56df1278 authored by Lee Jones's avatar Lee Jones Committed by Jan Kara
Browse files

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: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 47897754

fs/quota/quota.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -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 */

/* Return 1 if 'cmd' will block on frozen filesystem */

static int quotactl_cmd_write(int cmd)

static int quotactl_cmd_write(int cmd)

{

{
@@ -322,6 +324,8 @@ static int quotactl_cmd_write(int cmd) 
	return 1;

	return 1;

}

}





#endif /* CONFIG_BLOCK */



/*

/*

 * look up a superblock on which quota ops will be performed

 * look up a superblock on which quota ops will be performed

 * - use the name of a block device to find the superblock thereon

 * - use the name of a block device to find the superblock thereon