1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index fcae5fa2e1b3..193745d96fcc 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -677,10 +677,9 @@ void acpi_irq_stats_init(void)
                 else
                         sprintf(buffer, "bug%02X", i);
 
-                name = kzalloc(strlen(buffer) + 1, GFP_KERNEL);
+                name = kstrdup(buffer, GFP_KERNEL);
                 if (name == NULL)
                         goto fail;
-                strncpy(name, buffer, strlen(buffer) + 1);
 
                 sysfs_attr_init(&counter_attrs[i].attr);
                 counter_attrs[i].attr.name = name;