---

yaml --- r: 167613 b: refs/heads/master c: 2c907b7 h: refs/heads/master i: 167611: 61c1e6f v: v3
git-mirror · Oct 13, 2009 · 0e0d8b1 · 0e0d8b1
1 parent 6a5b0c0
commit 0e0d8b1
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2906206350b7e13e2047467cc29a0a2d78d71cb2
+refs/heads/master: 2c907b72db4dd4e8af6dccb6e0ac122d78627b8d
diff --git a/trunk/drivers/acpi/button.c b/trunk/drivers/acpi/button.c
@@ -251,6 +251,9 @@ int acpi_lid_open(void)
 	acpi_status status;
 	unsigned long long state;
 
+	if (!lid_device)
+		return -ENODEV;
+
 	status = acpi_evaluate_integer(lid_device->handle, "_LID", NULL,
 				       &state);
 	if (ACPI_FAILURE(status))