Fix below build warning when COMPILE_TEST is enabled while IMX_SCU is not:
drivers/input/keyboard/imx_sc_key.c: In function ‘imx_sc_check_for_events’:
drivers/input/keyboard/imx_sc_key.c:87:27: warning: ‘msg.state’ is used
uninitialized in this function [-Wuninitialized]
state = (bool)(msg.state & 0xff);
^
AR drivers/input/keyboard/built-in.a
Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
---
No change.
---
drivers/input/keyboard/imx_sc_key.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/keyboard/imx_sc_key.c b/drivers/input/keyboard/imx_sc_key.c
index 2672fd4..1b55348 100644
--- a/drivers/input/keyboard/imx_sc_key.c
+++ b/drivers/input/keyboard/imx_sc_key.c
@@ -69,6 +69,7 @@ static void imx_sc_check_for_events(struct work_struct *work)
hdr->func = IMX_SC_MISC_FUNC_GET_BUTTON_STATUS;
hdr->size = 1;
+ msg.state = 0;
error = imx_scu_call_rpc(priv->key_ipc_handle, &msg, true);
if (error) {
dev_err(&input->dev, "read imx sc key failed, error %d\n", error);
--
2.7.4
