fs/iso9660: remove unused variables

Remove variables which are no longer used.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/core/fs/iso9660/iso9660.c b/core/fs/iso9660/iso9660.c
index 6bec615f..cd2abba1 100644
--- a/core/fs/iso9660/iso9660.c
+++ b/core/fs/iso9660/iso9660.c
@@ -271,8 +271,6 @@ static struct dirent *iso_readdir(struct file *file)
     const struct iso_dir_entry *de;
     struct dirent *dirent;
     const char *data = NULL;
-    size_t de_len, de_name_len;
-    const char *de_name;
     
     while (1) {
 	size_t offset = file->offset & (BLOCK_SIZE(fs) - 1);