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ocfs2: remove unused variable uuid_net_key in ocfs2_initialize_super
Variable uuid_net_key in ocfs2_initialize_super() is not used. Clean it up. Signed-off-by: joyce.xue <xuejiufei@huawei.com> Signed-off-by: Joseph Qi <joseph.qi@huawei.com> Acked-by: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -2072,7 +2072,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
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struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data;
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struct inode *inode = NULL;
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struct ocfs2_journal *journal;
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__le32 uuid_net_key;
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struct ocfs2_super *osb;
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u64 total_blocks;
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@ -2306,8 +2305,6 @@ static int ocfs2_initialize_super(struct super_block *sb,
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goto bail;
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}
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memcpy(&uuid_net_key, di->id2.i_super.s_uuid, sizeof(uuid_net_key));
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strncpy(osb->vol_label, di->id2.i_super.s_label, 63);
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osb->vol_label[63] = '\0';
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osb->root_blkno = le64_to_cpu(di->id2.i_super.s_root_blkno);
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