diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/dev-mcelog.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/rtc.c | 9 |
2 files changed, 4 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpu/mce/dev-mcelog.c b/arch/x86/kernel/cpu/mce/dev-mcelog.c index 100fbeebdc72..a05ac0716ecf 100644 --- a/arch/x86/kernel/cpu/mce/dev-mcelog.c +++ b/arch/x86/kernel/cpu/mce/dev-mcelog.c @@ -105,8 +105,7 @@ static ssize_t set_trigger(struct device *s, struct device_attribute *attr, { char *p; - strncpy(mce_helper, buf, sizeof(mce_helper)); - mce_helper[sizeof(mce_helper)-1] = 0; + strscpy(mce_helper, buf, sizeof(mce_helper)); p = strchr(mce_helper, '\n'); if (p) diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c index 349046434513..1309b9b05338 100644 --- a/arch/x86/kernel/rtc.c +++ b/arch/x86/kernel/rtc.c @@ -138,15 +138,12 @@ static __init int add_rtc_cmos(void) static const char * const ids[] __initconst = { "PNP0b00", "PNP0b01", "PNP0b02", }; struct pnp_dev *dev; - struct pnp_id *id; int i; pnp_for_each_dev(dev) { - for (id = dev->id; id; id = id->next) { - for (i = 0; i < ARRAY_SIZE(ids); i++) { - if (compare_pnp_id(id, ids[i]) != 0) - return 0; - } + for (i = 0; i < ARRAY_SIZE(ids); i++) { + if (compare_pnp_id(dev->id, ids[i]) != 0) + return 0; } } #endif |