commit 03b40e349695dc700582568e5b410a89058f707e
author Jon Ernst <jonernst07@gmx.com> Mon Jun 17 08:56:26 2013 -0400
committer Theodore Ts'o <tytso@mit.edu> Mon Jun 17 08:56:26 2013 -0400
tree 0b029fd2f30b33f0fcdc0a68b4941fb7b1531cdd
parent 72dac95d4403ee7231e094e1735ecb96032e6117

ext4: delete unused variables

This patch removed several unused variables.

Signed-off-by: Jon Ernst <jonernst07@gmx.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

fs/ext4/resize.c

diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 6ed4df2..707095b 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -1556,11 +1556,10 @@
 	int reserved_gdb = ext4_bg_has_super(sb, input->group) ?
 		le16_to_cpu(es->s_reserved_gdt_blocks) : 0;
 	struct inode *inode = NULL;
-	int gdb_off, gdb_num;
+	int gdb_off;
 	int err;
 	__u16 bg_flags = 0;
 
-	gdb_num = input->group / EXT4_DESC_PER_BLOCK(sb);
 	gdb_off = input->group % EXT4_DESC_PER_BLOCK(sb);
 
 	if (gdb_off == 0 && !EXT4_HAS_RO_COMPAT_FEATURE(sb,