From 2c83f9c3ef93d0b31a3c2994d8fbe7fba9894a39 Mon Sep 17 00:00:00 2001
From: Ilya Guterman <amfernusus@gmail.com>
Date: Wed, 20 Oct 2021 23:56:01 +0300
Subject: [PATCH] add static assert

---
 src/driver-steelseries.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/driver-steelseries.c b/src/driver-steelseries.c
index 608be625..f5b10fc0 100644
--- a/src/driver-steelseries.c
+++ b/src/driver-steelseries.c
@@ -126,6 +126,9 @@ union steelseries_message {
 	uint8_t data[STEELSERIES_REPORT_SIZE];
 };
 
+_Static_assert(sizeof(union steelseries_message) == STEELSERIES_REPORT_SIZE,
+	       "Size of union steelseries_message is wrong");
+
 static int
 steelseries_test_hidraw(struct ratbag_device *device)
 {