From: Mete Durlu <meted@linux.ibm.com>
Date: Wed, 23 Oct 2024 12:10:57 +0000 (+0200)
Subject: s390/perf_event: Switch over to sysfs_emit()
X-Git-Tag: v6.13-rc1~206^2~107
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d151f8f788a136a14e74ddd8654011d75f5b23b2;p=thirdparty%2Fkernel%2Flinux.git

s390/perf_event: Switch over to sysfs_emit()

Per Documentation/filesystems/sysfs.rst, sysfs_emit() is preferred over
sprintf for presenting attributes to user space. Convert the left-over
uses in the s390/perf_event code.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---

diff --git a/arch/s390/kernel/perf_event.c b/arch/s390/kernel/perf_event.c
index 5fff629b1a898..0c65eaf099f96 100644
--- a/arch/s390/kernel/perf_event.c
+++ b/arch/s390/kernel/perf_event.c
@@ -228,5 +228,5 @@ ssize_t cpumf_events_sysfs_show(struct device *dev,
 	struct perf_pmu_events_attr *pmu_attr;
 
 	pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr);
-	return sprintf(page, "event=0x%04llx\n", pmu_attr->id);
+	return sysfs_emit(page, "event=0x%04llx\n", pmu_attr->id);
 }