diff --git a/fs/udf/dir.c b/fs/udf/dir.c
index 79bab9f..9e3b9f9 100644
--- a/fs/udf/dir.c
+++ b/fs/udf/dir.c
@@ -43,10 +43,10 @@
 /* readdir and lookup functions */
 
 const struct file_operations udf_dir_operations = {
-	.read = generic_read_dir,
-	.readdir = udf_readdir,
-	.ioctl = udf_ioctl,
-	.fsync = udf_fsync_file,
+	.read			= generic_read_dir,
+	.readdir		= udf_readdir,
+	.ioctl			= udf_ioctl,
+	.fsync			= udf_fsync_file,
 };
 
 /*
@@ -83,8 +83,7 @@
 	lock_kernel();
 
 	if (filp->f_pos == 0) {
-		if (filldir(dirent, ".", 1, filp->f_pos, dir->i_ino, DT_DIR) <
-		    0) {
+		if (filldir(dirent, ".", 1, filp->f_pos, dir->i_ino, DT_DIR) < 0) {
 			unlock_kernel();
 			return 0;
 		}
@@ -93,7 +92,7 @@
 
 	result = do_udf_readdir(dir, filp, filldir, dirent);
 	unlock_kernel();
-	return result;
+ 	return result;
 }
 
 static int
@@ -125,21 +124,20 @@
 	if (nf_pos == 0)
 		nf_pos = (udf_ext0_offset(dir) >> 2);
 
-	fibh.soffset = fibh.eoffset =
-	    (nf_pos & ((dir->i_sb->s_blocksize - 1) >> 2)) << 2;
-	if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_IN_ICB)
+	fibh.soffset = fibh.eoffset = (nf_pos & ((dir->i_sb->s_blocksize - 1) >> 2)) << 2;
+	if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_IN_ICB) {
 		fibh.sbh = fibh.ebh = NULL;
-	else if (inode_bmap(dir, nf_pos >> (dir->i_sb->s_blocksize_bits - 2),
-			    &epos, &eloc, &elen,
-			    &offset) == (EXT_RECORDED_ALLOCATED >> 30)) {
+	} else if (inode_bmap(dir, nf_pos >> (dir->i_sb->s_blocksize_bits - 2),
+			      &epos, &eloc, &elen, &offset) == (EXT_RECORDED_ALLOCATED >> 30)) {
 		block = udf_get_lb_pblock(dir->i_sb, eloc, offset);
 		if ((++offset << dir->i_sb->s_blocksize_bits) < elen) {
 			if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_SHORT)
 				epos.offset -= sizeof(short_ad);
 			else if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_LONG)
 				epos.offset -= sizeof(long_ad);
-		} else
+		} else {
 			offset = 0;
+		}
 
 		if (!(fibh.sbh = fibh.ebh = udf_tread(dir->i_sb, block))) {
 			brelse(epos.bh);
@@ -149,15 +147,11 @@
 		if (!(offset & ((16 >> (dir->i_sb->s_blocksize_bits - 9)) - 1))) {
 			i = 16 >> (dir->i_sb->s_blocksize_bits - 9);
 			if (i + offset > (elen >> dir->i_sb->s_blocksize_bits))
-				i = (elen >> dir->i_sb->s_blocksize_bits) -
-				    offset;
+				i = (elen >> dir->i_sb->s_blocksize_bits) - offset;
 			for (num = 0; i > 0; i--) {
-				block =
-				    udf_get_lb_pblock(dir->i_sb, eloc,
-						      offset + i);
+				block = udf_get_lb_pblock(dir->i_sb, eloc, offset + i);
 				tmp = udf_tgetblk(dir->i_sb, block);
-				if (tmp && !buffer_uptodate(tmp)
-				    && !buffer_locked(tmp))
+				if (tmp && !buffer_uptodate(tmp) && !buffer_locked(tmp))
 					bha[num++] = tmp;
 				else
 					brelse(tmp);
@@ -178,7 +172,6 @@
 
 		fi = udf_fileident_read(dir, &nf_pos, &fibh, &cfi, &epos, &eloc,
 					&elen, &offset);
-
 		if (!fi) {
 			if (fibh.sbh != fibh.ebh)
 				brelse(fibh.ebh);
@@ -190,19 +183,16 @@
 		liu = le16_to_cpu(cfi.lengthOfImpUse);
 		lfi = cfi.lengthFileIdent;
 
-		if (fibh.sbh == fibh.ebh)
+		if (fibh.sbh == fibh.ebh) {
 			nameptr = fi->fileIdent + liu;
-		else {
+		} else {
 			int poffset;	/* Unpaded ending offset */
 
-			poffset =
-			    fibh.soffset + sizeof(struct fileIdentDesc) + liu +
-			    lfi;
+			poffset = fibh.soffset + sizeof(struct fileIdentDesc) + liu + lfi;
 
-			if (poffset >= lfi)
-				nameptr =
-				    (char *)(fibh.ebh->b_data + poffset - lfi);
-			else {
+			if (poffset >= lfi) {
+				nameptr = (char *)(fibh.ebh->b_data + poffset - lfi);
+			} else {
 				nameptr = fname;
 				memcpy(nameptr, fi->fileIdent + liu,
 				       lfi - poffset);
@@ -235,17 +225,15 @@
 		}
 
 		if (flen) {
-			if (filldir
-			    (dirent, fname, flen, filp->f_pos, iblock,
-			     dt_type) < 0) {
+			if (filldir(dirent, fname, flen, filp->f_pos, iblock, dt_type) < 0) {
 				if (fibh.sbh != fibh.ebh)
 					brelse(fibh.ebh);
 				brelse(fibh.sbh);
 				brelse(epos.bh);
-				return 0;
+	 			return 0;
 			}
 		}
-	}			/* end while */
+	} /* end while */
 
 	filp->f_pos = nf_pos + 1;