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Commit 569ae920 authored by Chengguang Xu's avatar Chengguang Xu Committed by Jan Kara
Browse files

ext2: remove redundant condition check 



ext2_xattr_destroy_cache() can handle NULL pointer correctly,
so there is no need to check NULL pointer before calling
ext2_xattr_destroy_cache().

Signed-off-by: default avatarChengguang Xu <cgxu519@gmx.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent c0ed7b51

fs/ext2/super.c

+4 −6
Original line number Diff line number Diff line
@@ -148,10 +148,9 @@ static void ext2_put_super (struct super_block * sb) 


	ext2_quota_off_umount(sb);



	if (sbi->s_ea_block_cache) {

	ext2_xattr_destroy_cache(sbi->s_ea_block_cache);

	sbi->s_ea_block_cache = NULL;

	}



	if (!sb_rdonly(sb)) {

		struct ext2_super_block *es = sbi->s_es;
@@ -1197,7 +1196,6 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) 
			sb->s_id);

	goto failed_mount;

failed_mount3:

	if (sbi->s_ea_block_cache)

	ext2_xattr_destroy_cache(sbi->s_ea_block_cache);

	percpu_counter_destroy(&sbi->s_freeblocks_counter);

	percpu_counter_destroy(&sbi->s_freeinodes_counter);