diff options
| -rw-r--r-- | arch/x86/kernel/pci-calgary_64.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c index 6ac5782f4d6..dbbfb261e62 100644 --- a/arch/x86/kernel/pci-calgary_64.c +++ b/arch/x86/kernel/pci-calgary_64.c @@ -1479,8 +1479,9 @@ cleanup: static int __init calgary_parse_options(char *p) { unsigned int bridge; + unsigned long val; size_t len; - char* endp; + ssize_t ret; while (*p) { if (!strncmp(p, "64k", 3)) @@ -1511,10 +1512,11 @@ static int __init calgary_parse_options(char *p) ++p; if (*p == '\0') break; - bridge = simple_strtoul(p, &endp, 0); - if (p == endp) + ret = kstrtoul(p, 0, &val); + if (ret) break; + bridge = val; if (bridge < MAX_PHB_BUS_NUM) { printk(KERN_INFO "Calgary: disabling " "translation for PHB %#x\n", bridge); |