* [PATCH] arm: mm: Convert snprintf to scnprintf
[not found] <tencent_3CD0B2D4729D1F0BFC550F567E8C8312A50A@qq.com>
@ 2023-07-17 6:00 ` hanyu001
0 siblings, 0 replies; only message in thread
From: hanyu001 @ 2023-07-17 6:00 UTC (permalink / raw)
To: linux, linux-arm-kernel; +Cc: linux-kernel
Fix the coccicheck warning:
./arch/arm/mm/cache-l2x0-pmu.c:346:8-16: WARNING: use scnprintf or
sprintf
Signed-off-by: ztt <1549089851@qq.com>
---
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..d20626451a2e 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 scnprintf(buf, PAGE_SIZE, "config=0x%x\n", lattr->config);
}
static umode_t l2x0_pmu_event_attr_is_visible(struct kobject *kobj,
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