[PATCH 5/7] hugetlb: replace sscanf by kstrtoul
From: Fabian Frederick <hidden>
Date: 2014-07-12 11:36:50
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
See checkpatch warning "Prefer kstrto<type> to single variable sscanf" Signed-off-by: Fabian Frederick <redacted> --- arch/powerpc/mm/hugetlbpage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 7e70ae9..9118313 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c@@ -350,7 +350,7 @@ static int __init do_gpage_early_setup(char *param, char *val, size = memparse(val, NULL); } else if (strcmp(param, "hugepages") == 0) { if (size != 0) { - if (sscanf(val, "%lu", &npages) <= 0) + if (kstrtoul(val, 0, &npages)) npages = 0; gpage_npages[shift_to_mmu_psize(__ffs(size))] = npages; size = 0;
--
1.9.1