[PATCH 1/2] perf/core: convert snprintf to scnprintf

[Jules Irenge <jbi.octave@gmail.com>]

Coccinelle reports a warning

WARNING: use scnprintf or sprintf

Adding to that,
there has also been some slow migration from snprintf to scnprintf
The article explains the rationale for this change

https: //lwn.net/Articles/69419/
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
---
 kernel/events/core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 2621fd24ad26..0b03a98945eb 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -10933,7 +10933,7 @@ static ssize_t nr_addr_filters_show(struct device *dev,
 {
 	struct pmu *pmu = dev_get_drvdata(dev);
 
-	return snprintf(page, PAGE_SIZE - 1, "%d\n", pmu->nr_addr_filters);
+	return scnprintf(page, PAGE_SIZE - 1, "%d\n", pmu->nr_addr_filters);
 }
 DEVICE_ATTR_RO(nr_addr_filters);
 
@@ -10944,7 +10944,7 @@ type_show(struct device *dev, struct device_attribute *attr, char *page)
 {
 	struct pmu *pmu = dev_get_drvdata(dev);
 
-	return snprintf(page, PAGE_SIZE-1, "%d\n", pmu->type);
+	return scnprintf(page, PAGE_SIZE - 1, "%d\n", pmu->type);
 }
 static DEVICE_ATTR_RO(type);
 
@@ -10955,7 +10955,7 @@ perf_event_mux_interval_ms_show(struct device *dev,
 {
 	struct pmu *pmu = dev_get_drvdata(dev);
 
-	return snprintf(page, PAGE_SIZE-1, "%d\n", pmu->hrtimer_interval_ms);
+	return scnprintf(page, PAGE_SIZE - 1, "%d\n", pmu->hrtimer_interval_ms);
 }
 
 static DEFINE_MUTEX(mux_interval_mutex);
-- 
2.35.1