X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Facpi%2Fsysfs.c;h=4b3a9e27f1b611cd9d7b2c4b7268a214e0211b0c;hb=d65032ab06f457f831329a0241f70e4ff05bb23e;hp=0243d375c6fd40134bd7404008ef6e43144867dc;hpb=5ca9d3a4286a1a4aaa46acc7c1c29a15d8d0fea2;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index 0243d375c6fd..4b3a9e27f1b6 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -555,23 +555,22 @@ static void acpi_global_event_handler(u32 event_type, acpi_handle device,
 static int get_status(u32 index, acpi_event_status *status,
 		      acpi_handle *handle)
 {
-	int result = 0;
+	int result;
 
 	if (index >= num_gpes + ACPI_NUM_FIXED_EVENTS)
-		goto end;
+		return -EINVAL;
 
 	if (index < num_gpes) {
 		result = acpi_get_gpe_device(index, handle);
 		if (result) {
 			ACPI_EXCEPTION((AE_INFO, AE_NOT_FOUND,
 					"Invalid GPE 0x%x", index));
-			goto end;
+			return result;
 		}
 		result = acpi_get_gpe_status(*handle, index, status);
 	} else if (index < (num_gpes + ACPI_NUM_FIXED_EVENTS))
 		result = acpi_get_event_status(index - num_gpes, status);
 
-end:
 	return result;
 }