From ceae2d88b6f2421de74b0af5ef738b8cd030e96f Mon Sep 17 00:00:00 2001
From: mikeller <github@ike.ch>
Date: Thu, 25 Apr 2019 14:05:57 +1200
Subject: [PATCH] Fixed assignment of random timer for pins without configured
 timer option.

---
 src/main/drivers/timer_common.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/drivers/timer_common.c b/src/main/drivers/timer_common.c
index 7c158ad22..b7d8e8ffc 100644
--- a/src/main/drivers/timer_common.c
+++ b/src/main/drivers/timer_common.c
@@ -81,7 +81,11 @@ const timerHardware_t *timerGetByTag(ioTag_t ioTag)
 {
     uint8_t timerIndex = timerIndexByTag(ioTag);
 
-    return timerGetByTagAndIndex(ioTag, timerIndex);
+    if (timerIndex) {
+        return timerGetByTagAndIndex(ioTag, timerIndex);
+    } else {
+        return NULL;
+    }
 }
 
 ioTag_t timerioTagGetByUsage(timerUsageFlag_e usageFlag, uint8_t index)