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maple_tree: arange64 node is not a leaf node

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mt_dump_arange64() only applies to an entry whose type is maple_arange_64,
in which mte_is_leaf() must return false.

Since mte_is_leaf() here is always false, we can remove this condition
check.

Link: https://lkml.kernel.org/r/20240826012422.29935-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Wei Yang 2024-08-26 01:24:21 +00:00 committed by Andrew Morton
parent e9c0bfd704
commit 8152831069
1 changed files with 1 additions and 5 deletions
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6
lib/maple_tree.c
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@ -7203,7 +7203,6 @@ static void mt_dump_arange64(const struct maple_tree *mt, void *entry,
enum mt_dump_format format)
{
struct maple_arange_64 *node = &mte_to_node(entry)->ma64;
bool leaf = mte_is_leaf(entry);
unsigned long first = min;
int i;
@ -7237,10 +7236,7 @@ static void mt_dump_arange64(const struct maple_tree *mt, void *entry,
break;
if (last == 0 && i > 0)
break;
if (leaf)
mt_dump_entry(mt_slot(mt, node->slot, i),
first, last, depth + 1, format);
else if (node->slot[i])
if (node->slot[i])
mt_dump_node(mt, mt_slot(mt, node->slot, i),
first, last, depth + 1, format);