diff options
| author |   Vladimir Murzin <vladimir.murzin@arm.com> | 2015-09-08 15:00:16 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-08 15:35:28 -0700 |
| commit | 06f805965fc205e27681eee99fd2376fafd8da65 (patch) | |
| tree | cc2d05c52272cad4e45889a77e7fd4f86cc2f441 /mm/memtest.c | |
| parent | pagemap: update documentation (diff) | |
| download | linux-dev-06f805965fc205e27681eee99fd2376fafd8da65.tar.xz linux-dev-06f805965fc205e27681eee99fd2376fafd8da65.zip | |
memtest: use kstrtouint instead of simple_strtoul
Since simple_strtoul is obsolete and memtest_pattern is type of int, use
kstrtouint instead.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Cc: Leon Romanovsky <leon@leon.nu>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memtest.c')
| -rw-r--r-- | mm/memtest.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mm/memtest.c b/mm/memtest.c index 0a1cc133f6d7..20e836138e00 100644 --- a/mm/memtest.c +++ b/mm/memtest.c @@ -89,16 +89,18 @@ static void __init do_one_pass(u64 pattern, phys_addr_t start, phys_addr_t end) } /* default is disabled */ -static int memtest_pattern __initdata; +static unsigned int memtest_pattern __initdata; static int __init parse_memtest(char *arg) { + int ret = 0; + if (arg) - memtest_pattern = simple_strtoul(arg, NULL, 0); + ret = kstrtouint(arg, 0, &memtest_pattern); else memtest_pattern = ARRAY_SIZE(patterns); - return 0; + return ret; } early_param("memtest", parse_memtest); |