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tools/mm/slabinfo: remove dead assignment in get_obj_and_str()

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The assignment `x = NULL` sets the local parameter variable instead of
`*x`, which is a no-op since `*x` was already set to NULL on the line
above. Remove the dead assignment.

Signed-off-by: Xuewen Wang <wangxuewen@kylinos.cn>
Reviewed-by: SeongJae Park <sj@kernel.org>
Link: https://patch.msgid.link/20260518062159.80664-3-wangxuewen@kylinos.cn
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
This commit is contained in:
Xuewen Wang 2026-05-18 14:21:58 +08:00 committed by Vlastimil Babka (SUSE)
parent 235ab68d67
commit 76c2db064b
1 changed files with 2 additions and 3 deletions
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5
tools/mm/slabinfo.c
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@ -193,10 +193,9 @@ static unsigned long get_obj_and_str(const char *name, char **x)
*x = NULL;
if (!read_obj(name)) {
x = NULL;
if (!read_obj(name))
return 0;
}
result = strtoul(buffer, &p, 10);
while (*p == ' ')
p++;