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-rw-r--r--drivers/platform/x86/acer-wmi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 563dc3f..c9076bd 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1222,6 +1222,9 @@ static acpi_status WMID_set_capabilities(void)
devices = *((u32 *) obj->buffer.pointer);
} else if (obj->type == ACPI_TYPE_INTEGER) {
devices = (u32) obj->integer.value;
+ } else {
+ kfree(out.pointer);
+ return AE_ERROR;
}
} else {
kfree(out.pointer);
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