send_cpu_message() doesn't update the result parameter when an error
occurs in its code. Therefore, callers of send_cpu_message() shouldn't use
the result value when the return code indicates error.
This patch fixes a static checker warning in goya_test_cpu_queue(), where
that function did print the result even though the return code from
send_cpu_message() indicated error.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &test_pkt,
sizeof(test_pkt), HL_DEVICE_TIMEOUT_USEC, &result);
- if (!rc)
- dev_info(hdev->dev, "queue test on CPU queue succeeded\n");
- else
- dev_err(hdev->dev, "CPU queue test failed (0x%08lX)\n", result);
+ if (!rc) {
+ if (result == ARMCP_PACKET_FENCE_VAL)
+ dev_info(hdev->dev,
+ "queue test on CPU queue succeeded\n");
+ else
+ dev_err(hdev->dev,
+ "CPU queue test failed (0x%08lX)\n", result);
+ } else {
+ dev_err(hdev->dev, "CPU queue test failed, error %d\n", rc);
+ }
return rc;
}