X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fisofs%2Fnamei.c;h=c8c7e5138a017da3085d1cbfdd4f0ab6ee4f03b7;hb=f79e3185dd0f8650022518d7624c876d8929061b;hp=e37e82b7cbf0127281fb12deca7475810906674a;hpb=80bd6d7f5e0d872a0f5a151473d2a39d95d210a8;p=linux-2.6

diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c
index e37e82b7cb..c8c7e5138a 100644
--- a/fs/isofs/namei.c
+++ b/fs/isofs/namei.c
@@ -6,7 +6,6 @@
  *  (C) 1991  Linus Torvalds - minix filesystem
  */
 
-#include <linux/config.h>	/* Joliet? */
 #include <linux/smp_lock.h>
 #include "isofs.h"
 
@@ -16,7 +15,7 @@
  * some sanity tests.
  */
 static int
-isofs_cmp(struct dentry * dentry, const char * compare, int dlen)
+isofs_cmp(struct dentry *dentry, const char *compare, int dlen)
 {
 	struct qstr qstr;
 
@@ -49,24 +48,24 @@ isofs_cmp(struct dentry * dentry, const char * compare, int dlen)
  */
 static unsigned long
 isofs_find_entry(struct inode *dir, struct dentry *dentry,
-	unsigned long *block_rv, unsigned long* offset_rv,
-	char * tmpname, struct iso_directory_record * tmpde)
+	unsigned long *block_rv, unsigned long *offset_rv,
+	char *tmpname, struct iso_directory_record *tmpde)
 {
 	unsigned long bufsize = ISOFS_BUFFER_SIZE(dir);
 	unsigned char bufbits = ISOFS_BUFFER_BITS(dir);
 	unsigned long block, f_pos, offset, block_saved, offset_saved;
-	struct buffer_head * bh = NULL;
+	struct buffer_head *bh = NULL;
 	struct isofs_sb_info *sbi = ISOFS_SB(dir->i_sb);
 
 	if (!ISOFS_I(dir)->i_first_extent)
 		return 0;
-  
+
 	f_pos = 0;
 	offset = 0;
 	block = 0;
 
 	while (f_pos < dir->i_size) {
-		struct iso_directory_record * de;
+		struct iso_directory_record *de;
 		int de_len, match, i, dlen;
 		char *dpnt;
 
@@ -115,7 +114,7 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
 
 		if (sbi->s_rock &&
 		    ((i = get_rock_ridge_filename(de, tmpname, dir)))) {
-			dlen = i; 	/* possibly -1 */
+			dlen = i;	/* possibly -1 */
 			dpnt = tmpname;
 #ifdef CONFIG_JOLIET
 		} else if (sbi->s_joliet_level) {
@@ -146,8 +145,8 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
 			isofs_normalize_block_and_offset(de,
 							 &block_saved,
 							 &offset_saved);
-                        *block_rv = block_saved;
-                        *offset_rv = offset_saved;
+			*block_rv = block_saved;
+			*offset_rv = offset_saved;
 			brelse(bh);
 			return 1;
 		}
@@ -156,7 +155,7 @@ isofs_find_entry(struct inode *dir, struct dentry *dentry,
 	return 0;
 }
 
-struct dentry *isofs_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd)
+struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
 {
 	int found;
 	unsigned long block, offset;
@@ -171,9 +170,9 @@ struct dentry *isofs_lookup(struct inode * dir, struct dentry * dentry, struct n
 
 	lock_kernel();
 	found = isofs_find_entry(dir, dentry,
-				 &block, &offset,
-				 page_address(page),
-				 1024 + page_address(page));
+				&block, &offset,
+				page_address(page),
+				1024 + page_address(page));
 	__free_page(page);
 
 	inode = NULL;
@@ -185,8 +184,5 @@ struct dentry *isofs_lookup(struct inode * dir, struct dentry * dentry, struct n
 		}
 	}
 	unlock_kernel();
-	if (inode)
-		return d_splice_alias(inode, dentry);
-	d_add(dentry, inode);
-	return NULL;
+	return d_splice_alias(inode, dentry);
 }