fs-ext3-use-rbtree-postorder-iteration-helper-instead-of-opencoding-fix
use do{}while - more efficient and it squishes a coccinelle warning Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Cody P Schafer <cody@linux.vnet.ibm.com> Cc: Jan Kara <jack@suse.cz> Cc: Michel Lespinasse <walken@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -312,11 +312,11 @@ static void free_rb_tree_fname(struct rb_root *root)
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struct fname *fname, *next;
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rbtree_postorder_for_each_entry_safe(fname, next, root, rb_hash)
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while (fname) {
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struct fname * old = fname;
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do {
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struct fname *old = fname;
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fname = fname->next;
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kfree (old);
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}
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kfree(old);
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} while (fname);
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*root = RB_ROOT;
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}
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