linux-ext4 - [PATCH 17/38] lib/ext2fs: remove unused variable in ext2fs_xattrs_read

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Date:   Sat, 21 Jan 2023 12:32:09 -0800
From:   Eric Biggers <ebiggers@...nel.org>
To:     linux-ext4@...r.kernel.org
Cc:     Andreas Dilger <adilger@...ger.ca>,
        Lukas Czerner <lczerner@...hat.com>
Subject: [PATCH 17/38] lib/ext2fs: 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>
Reviewed-by: Lukas Czerner <lczerner@...hat.com>
Signed-off-by: Eric Biggers <ebiggers@...gle.com>
---
 lib/ext2fs/ext_attr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/ext2fs/ext_attr.c b/lib/ext2fs/ext_attr.c
index d36fe68dd..359c8e3cb 100644
--- a/lib/ext2fs/ext_attr.c
+++ b/lib/ext2fs/ext_attr.c
@@ -991,13 +991,11 @@ static void xattrs_free_keys(struct ext2_xattr_handle *h)
 errcode_t ext2fs_xattrs_read_inode(struct ext2_xattr_handle *handle,
 				   struct ext2_inode_large *inode)
 {
-
 	struct ext2_ext_attr_header *header;
 	__u32 ea_inode_magic;
 	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