From 8497762f50b13d8c8df85d5cbb335a427e540c39 Mon Sep 17 00:00:00 2001
From: Hans Christian Olaussen <41271048+klutvott123@users.noreply.github.com>
Date: Fri, 2 Apr 2021 21:37:54 +0200
Subject: [PATCH] MSP fix bytes remaining check

We need at least 2 bytes for dyn_notch_max_hz.
---
 src/main/msp/msp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/msp/msp.c b/src/main/msp/msp.c
index ad9adef0fe..eebba5c0c1 100644
--- a/src/main/msp/msp.c
+++ b/src/main/msp/msp.c
@@ -2660,7 +2660,7 @@ static mspResult_e mspProcessInCommand(mspDescriptor_t srcDesc, int16_t cmdMSP,
             sbufReadU8(src);
 #endif
         }
-        if (sbufBytesRemaining(src) >= 1) {
+        if (sbufBytesRemaining(src) >= 2) {
 #if defined(USE_GYRO_DATA_ANALYSE)
             // Added in MSP API 1.43
             gyroConfigMutable()->dyn_notch_max_hz = sbufReadU16(src);