diff --git a/fs/xfs/xfs_dquot_buf.c b/fs/xfs/xfs_dquot_buf.c
index 610da81..c2ac0c6 100644
--- a/fs/xfs/xfs_dquot_buf.c
+++ b/fs/xfs/xfs_dquot_buf.c
@@ -35,7 +35,6 @@
 
 int
 xfs_calc_dquots_per_chunk(
-	struct xfs_mount	*mp,
 	unsigned int		nbblks)	/* basic block units */
 {
 	unsigned int	ndquots;
@@ -194,7 +193,7 @@
 	if (mp->m_quotainfo)
 		ndquots = mp->m_quotainfo->qi_dqperchunk;
 	else
-		ndquots = xfs_calc_dquots_per_chunk(mp,
+		ndquots = xfs_calc_dquots_per_chunk(
 					XFS_BB_TO_FSB(mp, bp->b_length));
 
 	for (i = 0; i < ndquots; i++, d++) {
@@ -225,7 +224,7 @@
 	if (mp->m_quotainfo)
 		ndquots = mp->m_quotainfo->qi_dqperchunk;
 	else
-		ndquots = xfs_calc_dquots_per_chunk(mp, bp->b_length);
+		ndquots = xfs_calc_dquots_per_chunk(bp->b_length);
 
 	/*
 	 * On the first read of the buffer, verify that each dquot is valid.
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 348e4d2..23cc8dc 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -870,8 +870,7 @@
 
 	/* Precalc some constants */
 	qinf->qi_dqchunklen = XFS_FSB_TO_BB(mp, XFS_DQUOT_CLUSTER_SIZE_FSB);
-	qinf->qi_dqperchunk = xfs_calc_dquots_per_chunk(mp,
-							qinf->qi_dqchunklen);
+	qinf->qi_dqperchunk = xfs_calc_dquots_per_chunk(qinf->qi_dqchunklen);
 
 	mp->m_qflags |= (mp->m_sb.sb_qflags & XFS_ALL_QUOTA_CHKD);
 
diff --git a/fs/xfs/xfs_quota_defs.h b/fs/xfs/xfs_quota_defs.h
index b3b2b10..137e209 100644
--- a/fs/xfs/xfs_quota_defs.h
+++ b/fs/xfs/xfs_quota_defs.h
@@ -156,6 +156,6 @@
 
 extern int xfs_dqcheck(struct xfs_mount *mp, xfs_disk_dquot_t *ddq,
 		       xfs_dqid_t id, uint type, uint flags, char *str);
-extern int xfs_calc_dquots_per_chunk(struct xfs_mount *mp, unsigned int nbblks);
+extern int xfs_calc_dquots_per_chunk(unsigned int nbblks);
 
 #endif	/* __XFS_QUOTA_H__ */