diff --git a/[refs] b/[refs]
index d5757a3b1fd0..f52c169f84ba 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3d532d5e3882c1387a2722df2a368c4a9224b12f
+refs/heads/master: 12b2b34e240a24bdbb2fdacf26a54b24ebf1ed81
diff --git a/trunk/drivers/acpi/processor_throttling.c b/trunk/drivers/acpi/processor_throttling.c
index 53345dbc5027..0622ace05220 100644
--- a/trunk/drivers/acpi/processor_throttling.c
+++ b/trunk/drivers/acpi/processor_throttling.c
@@ -1255,7 +1255,7 @@ static ssize_t acpi_processor_write_throttling(struct file *file,
 	if (state_val >= pr->throttling.state_count)
 		return -EINVAL;
 
-	snprintf(tmpbuf, 5, "%d", state_val);
+	snprintf(tmpbuf, 5, "%zu", state_val);
 
 	if (strcmp(tmpbuf, charp) != 0)
 		return -EINVAL;