ocfs2: clean up redundant NULL checks before kfree
NULL check before kfree is redundant and so clean them up. Signed-off-by: Joseph Qi <joseph.qi@huawei.com> Reviewed-by: Mark Fasheh <mfasheh@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2 changed files with 3 additions and 5 deletions
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@ -6178,7 +6178,7 @@ bail:
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iput(tl_inode);
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iput(tl_inode);
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brelse(tl_bh);
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brelse(tl_bh);
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if (status < 0 && (*tl_copy)) {
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if (status < 0) {
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kfree(*tl_copy);
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kfree(*tl_copy);
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*tl_copy = NULL;
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*tl_copy = NULL;
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mlog_errno(status);
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mlog_errno(status);
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@ -149,10 +149,8 @@ void ocfs2_free_ac_resource(struct ocfs2_alloc_context *ac)
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brelse(ac->ac_bh);
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brelse(ac->ac_bh);
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ac->ac_bh = NULL;
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ac->ac_bh = NULL;
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ac->ac_resv = NULL;
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ac->ac_resv = NULL;
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if (ac->ac_find_loc_priv) {
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kfree(ac->ac_find_loc_priv);
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kfree(ac->ac_find_loc_priv);
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ac->ac_find_loc_priv = NULL;
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ac->ac_find_loc_priv = NULL;
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}
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}
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}
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void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac)
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void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac)
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