linux-ext4 - [e2fsprogs PATCH] libext2fs: remove unused variable in ext2fs_xattrs_read

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Message-Id: <20230104090314.276028-1-ebiggers@kernel.org>
Date:   Wed,  4 Jan 2023 01:03:14 -0800
From:   Eric Biggers <ebiggers@...nel.org>
To:     linux-ext4@...r.kernel.org
Cc:     Andreas Dilger <adilger@...ger.ca>
Subject: [e2fsprogs PATCH] libext2fs: remove unused variable in ext2fs_xattrs_read_inode()

From: Eric Biggers <ebiggers@...gle.com>

Address the following compiler warning with gcc -Wall:

ext_attr.c: In function ‘ext2fs_xattrs_read_inode’:
ext_attr.c:1000:16: warning: unused variable ‘i’ [-Wunused-variable]
 1000 |         size_t i;
      |                ^

Cc: Andreas Dilger <adilger@...ger.ca>
Signed-off-by: Eric Biggers <ebiggers@...gle.com>
---
 lib/ext2fs/ext_attr.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/ext2fs/ext_attr.c b/lib/ext2fs/ext_attr.c
index d36fe68d..6fc4214c 100644
--- a/lib/ext2fs/ext_attr.c
+++ b/lib/ext2fs/ext_attr.c
@@ -997,7 +997,6 @@ errcode_t ext2fs_xattrs_read_inode(struct ext2_xattr_handle *handle,
 	unsigned int storage_size;
 	char *start, *block_buf = NULL;
 	blk64_t blk;
-	size_t i;
 	errcode_t err = 0;
 
 	EXT2_CHECK_MAGIC(handle, EXT2_ET_MAGIC_EA_HANDLE);
-- 
2.39.0