From f99a67547629512cc688303d1545e0a2365fedef Mon Sep 17 00:00:00 2001
From: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Date: Thu, 10 Sep 2015 18:40:41 -0400
Subject: [PATCH] roccat: check the crc on the profile

for the key mapping

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
---
 src/driver-roccat.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/driver-roccat.c b/src/driver-roccat.c
index 28ff662f..fdf40dda 100644
--- a/src/driver-roccat.c
+++ b/src/driver-roccat.c
@@ -519,6 +519,11 @@ roccat_read_profile(struct ratbag_profile *profile, unsigned int index)
 	if (rc < ROCCAT_REPORT_SIZE_PROFILE)
 		return;
 
+	if (!roccat_crc_is_valid(device, buf, ROCCAT_REPORT_SIZE_PROFILE))
+		log_error(device->ratbag,
+			  "Error while reading profile %d, continuing...\n",
+			  profile->index);
+
 	log_raw(device->ratbag, "profile: %d %s:%d\n",
 		buf[2],
 		__FILE__, __LINE__);