fs/adfs: factor out filename fixup

Move the filename fixup to adfs_object_fixup() so we only have one
implementation of this.

Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

1 files changed, 10 insertions, 16 deletions

diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c
index 1bab896918ed..033884541a63 100644
--- a/fs/adfs/dir_f.c
+++ b/fs/adfs/dir_f.c
@@ -41,21 +41,6 @@ static inline void adfs_writeval(unsigned char *p, int len, unsigned int val)
 	}
 }
 
-static inline int adfs_readname(char *buf, char *ptr, int maxlen)
-{
-	char *old_buf = buf;
-
-	while ((unsigned char)*ptr >= ' ' && maxlen--) {
-		if (*ptr == '/')
-			*buf++ = '.';
-		else
-			*buf++ = *ptr;
-		ptr++;
-	}
-
-	return buf - old_buf;
-}
-
 #define ror13(v) ((v >> 13) | (v << 19))
 
 #define dir_u8(idx)				\
@@ -210,7 +195,16 @@ static inline void
 adfs_dir2obj(struct adfs_dir *dir, struct object_info *obj,
 	struct adfs_direntry *de)
 {
-	obj->name_len =	adfs_readname(obj->name, de->dirobname, ADFS_F_NAME_LEN);
+	unsigned int name_len;
+
+	for (name_len = 0; name_len < ADFS_F_NAME_LEN; name_len++) {
+		if (de->dirobname[name_len] < ' ')
+			break;
+
+		obj->name[name_len] = de->dirobname[name_len];
+	}
+
+	obj->name_len =	name_len;
 	obj->file_id  = adfs_readval(de->dirinddiscadd, 3);
 	obj->loadaddr = adfs_readval(de->dirload, 4);
 	obj->execaddr = adfs_readval(de->direxec, 4);