[PATCH] ext4: remove set but rewrite variables
STALE1967d
From: Tian Tao <tiantao6@hisilicon.com>
Date: 2021-05-17 02:56:11
Subsystem:
ext4 file system, filesystems (vfs and infrastructure), the rest · Maintainers:
"Theodore Ts'o", Alexander Viro, Christian Brauner, Linus Torvalds
In line 2500 of the ext4_dx_add_entry function, the at variable is assigned but not used, and it is reassigned in line 2449, so delete the assignment of the at variable in line 2500. Signed-off-by: Tian Tao <tiantao6@hisilicon.com> --- fs/ext4/namei.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index afb9d05..18bbf15 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c@@ -2497,7 +2497,7 @@ static int ext4_dx_add_entry(handle_t *handle, struct ext4_filename *fname, /* Which index block gets the new entry? */ if (at - entries >= icount1) { - frame->at = at = at - entries - icount1 + entries2; + frame->at = at - entries - icount1 + entries2; frame->entries = entries = entries2; swap(frame->bh, bh2); }
--
2.7.4