diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index e198506..2bc7d8a 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -2172,7 +2172,7 @@
 	}
 
 	/* update the free count for this dmap */
-	dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) - nblocks);
+	le32_add_cpu(&dp->nfree, -nblocks);
 
 	BMAP_LOCK(bmp);
 
@@ -2316,7 +2316,7 @@
 
 	/* update the free count for this dmap.
 	 */
-	dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) + nblocks);
+	le32_add_cpu(&dp->nfree, nblocks);
 
 	BMAP_LOCK(bmp);
 
@@ -3226,7 +3226,7 @@
 	}
 
 	/* update the free count for this dmap */
-	dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) - nblocks);
+	le32_add_cpu(&dp->nfree, -nblocks);
 
 	/* reconstruct summary tree */
 	dbInitDmapTree(dp);
@@ -3660,9 +3660,8 @@
 			goto initTree;
 		}
 	} else {
-		dp->nblocks =
-		    cpu_to_le32(le32_to_cpu(dp->nblocks) + nblocks);
-		dp->nfree = cpu_to_le32(le32_to_cpu(dp->nfree) + nblocks);
+		le32_add_cpu(&dp->nblocks, nblocks);
+		le32_add_cpu(&dp->nfree, nblocks);
 	}
 
 	/* word number containing start block number */
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 9bf29f7..734ec91 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -1019,8 +1019,7 @@
 		/* update the free inode counts at the iag, ag and
 		 * map level.
 		 */
-		iagp->nfreeinos =
-		    cpu_to_le32(le32_to_cpu(iagp->nfreeinos) + 1);
+		le32_add_cpu(&iagp->nfreeinos, 1);
 		imap->im_agctl[agno].numfree += 1;
 		atomic_inc(&imap->im_numfree);
 
@@ -1219,9 +1218,8 @@
 	/* update the number of free inodes and number of free extents
 	 * for the iag.
 	 */
-	iagp->nfreeinos = cpu_to_le32(le32_to_cpu(iagp->nfreeinos) -
-				      (INOSPEREXT - 1));
-	iagp->nfreeexts = cpu_to_le32(le32_to_cpu(iagp->nfreeexts) + 1);
+	le32_add_cpu(&iagp->nfreeinos, -(INOSPEREXT - 1));
+	le32_add_cpu(&iagp->nfreeexts, 1);
 
 	/* update the number of free inodes and backed inodes
 	 * at the ag and inode map level.
@@ -2124,7 +2122,7 @@
 	/* update the free inode count at the iag, ag, inode
 	 * map levels.
 	 */
-	iagp->nfreeinos = cpu_to_le32(le32_to_cpu(iagp->nfreeinos) - 1);
+	le32_add_cpu(&iagp->nfreeinos, -1);
 	imap->im_agctl[agno].numfree -= 1;
 	atomic_dec(&imap->im_numfree);
 
@@ -2378,9 +2376,8 @@
 	/* update the free inode and free extent counts for the
 	 * iag.
 	 */
-	iagp->nfreeinos = cpu_to_le32(le32_to_cpu(iagp->nfreeinos) +
-				      (INOSPEREXT - 1));
-	iagp->nfreeexts = cpu_to_le32(le32_to_cpu(iagp->nfreeexts) - 1);
+	le32_add_cpu(&iagp->nfreeinos, (INOSPEREXT - 1));
+	le32_add_cpu(&iagp->nfreeexts, -1);
 
 	/* update the free and backed inode counts for the ag.
 	 */
diff --git a/fs/jfs/jfs_xtree.c b/fs/jfs/jfs_xtree.c
index a000aaa..5a61ebf 100644
--- a/fs/jfs/jfs_xtree.c
+++ b/fs/jfs/jfs_xtree.c
@@ -905,8 +905,7 @@
 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);
 
 	/* advance next available entry index */
-	p->header.nextindex =
-	    cpu_to_le16(le16_to_cpu(p->header.nextindex) + 1);
+	le16_add_cpu(&p->header.nextindex, 1);
 
 	/* Don't log it if there are no links to the file */
 	if (!test_cflag(COMMIT_Nolink, ip)) {
@@ -997,8 +996,7 @@
 			    split->addr);
 
 		/* advance next available entry index */
-		sp->header.nextindex =
-		    cpu_to_le16(le16_to_cpu(sp->header.nextindex) + 1);
+		le16_add_cpu(&sp->header.nextindex, 1);
 
 		/* Don't log it if there are no links to the file */
 		if (!test_cflag(COMMIT_Nolink, ip)) {
@@ -1167,9 +1165,7 @@
 				    JFS_SBI(ip->i_sb)->nbperpage, rcbn);
 
 			/* advance next available entry index. */
-			sp->header.nextindex =
-			    cpu_to_le16(le16_to_cpu(sp->header.nextindex) +
-					1);
+			le16_add_cpu(&sp->header.nextindex, 1);
 
 			/* Don't log it if there are no links to the file */
 			if (!test_cflag(COMMIT_Nolink, ip)) {
@@ -1738,8 +1734,7 @@
 		XT_PUTENTRY(xad, XAD_NEW, xoff, len, xaddr);
 
 		/* advance next available entry index */
-		p->header.nextindex =
-		    cpu_to_le16(le16_to_cpu(p->header.nextindex) + 1);
+		le16_add_cpu(&p->header.nextindex, 1);
 	}
 
 	/* get back old entry */
@@ -1905,8 +1900,7 @@
 		XT_PUTENTRY(xad, XAD_NEW, xoff, xlen, xaddr);
 
 		/* advance next available entry index */
-		p->header.nextindex =
-		    cpu_to_le16(le16_to_cpu(p->header.nextindex) + 1);
+		le16_add_cpu(&p->header.nextindex, 1);
 	}
 
 	/* get back old XAD */
@@ -2567,8 +2561,7 @@
 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);
 
 	/* advance next available entry index */
-	p->header.nextindex =
-	    cpu_to_le16(le16_to_cpu(p->header.nextindex) + 1);
+	le16_add_cpu(&p->header.nextindex, 1);
 
 	xtlck->lwm.offset =
 	    (xtlck->lwm.offset) ? min(index,(int) xtlck->lwm.offset) : index;
@@ -2631,8 +2624,7 @@
 	 * delete the entry from the leaf page
 	 */
 	nextindex = le16_to_cpu(p->header.nextindex);
-	p->header.nextindex =
-	    cpu_to_le16(le16_to_cpu(p->header.nextindex) - 1);
+	le16_add_cpu(&p->header.nextindex, -1);
 
 	/*
 	 * if the leaf page bocome empty, free the page
@@ -2795,9 +2787,7 @@
 					(nextindex - index -
 					 1) << L2XTSLOTSIZE);
 
-			p->header.nextindex =
-			    cpu_to_le16(le16_to_cpu(p->header.nextindex) -
-					1);
+			le16_add_cpu(&p->header.nextindex, -1);
 			jfs_info("xtDeleteUp(entry): 0x%lx[%d]",
 				 (ulong) parent->bn, index);
 		}