Messages in this thread Patch in this message | | | Date | Sun, 27 Nov 2022 21:01:45 +0800 (GMT+08:00) | From | "KaiLong Wang" <> | Subject | [PATCH] arch/arm: convert sysfs snprintf to sysfs_emit |
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Fix the following coccicheck warning:
arch/arm/mm/cache-l2x0-pmu.c:346:8-16: WARNING: use scnprintf or sprintf
Signed-off-by: KaiLong Wang <wangkailong@jari.cn> --- arch/arm/mm/cache-l2x0-pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mm/cache-l2x0-pmu.c b/arch/arm/mm/cache-l2x0-pmu.c index 993fefdc167a..a9bd05b82003 100644 --- a/arch/arm/mm/cache-l2x0-pmu.c +++ b/arch/arm/mm/cache-l2x0-pmu.c @@ -343,7 +343,7 @@ static ssize_t l2x0_pmu_event_show(struct device *dev, struct l2x0_event_attribute *lattr; lattr = container_of(attr, typeof(*lattr), attr); - return snprintf(buf, PAGE_SIZE, "config=0x%x\n", lattr->config); + return sysfs_emit(buf, "config=0x%x\n", lattr->config); } static umode_t l2x0_pmu_event_attr_is_visible(struct kobject *kobj, -- 2.25.1 | |