diff mbox series

perf/x86/amd/lbr:convert sysfs snprintf to sysfs_emit

Message ID 228a1b59.1d5.184b92cd4b9.Coremail.wangkailong@jari.cn
State New
Headers
Series perf/x86/amd/lbr:convert sysfs snprintf to sysfs_emit |

Commit Message

KaiLong Wang Nov. 27, 2022, 1 p.m. UTC 
  Fix the following coccicheck warning:

arch/x86/events/amd/core.c:1276:8-16: WARNING: use scnprintf or sprintf

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
---
 arch/x86/events/amd/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/x86/events/amd/core.c b/arch/x86/events/amd/core.c
index d6f3703e4119..5db384f6ca4c 100644
--- a/arch/x86/events/amd/core.c
+++ b/arch/x86/events/amd/core.c
@@ -1272,7 +1272,7 @@  static ssize_t branches_show(struct device *cdev,
 			      struct device_attribute *attr,
 			      char *buf)
 {
-	return snprintf(buf, PAGE_SIZE, "%d\n", x86_pmu.lbr_nr);
+	return sysfs_emit(buf, "%d\n", x86_pmu.lbr_nr);
 }
 
 static DEVICE_ATTR_RO(branches);