Merge branch 'collectd-5.8'

[collectd.git] / src / serial.c

diff --git a/src/serial.c b/src/serial.c
index 8bbd94c..2b86537 100644 (file)
--- a/src/serial.c
+++ b/src/serial.c
@@ -79,7 +79,7 @@ static int serial_read(void) {
       continue;
     if (fields[0][len - 1] != ':')
       continue;
-    fields[0][len - 1] = 0;
+    fields[0][len - 1] = '\0';
 
     for (int i = 1; i < numfields; i++) {
       len = strlen(fields[i]);