util: fix trailing char check with ByteExtractString

diff --git a/src/util-byte.c b/src/util-byte.c
index 76ee47dc2396d22bee33267bff7918f0faa1504b..4de066c8d3ac13c4b2b13566a11c934cd7f5988f 100644 (file)
--- a/src/util-byte.c
+++ b/src/util-byte.c
@@ -223,7 +223,7 @@ int ByteExtractString(uint64_t *res, int base, uint16_t len, const char *str, bo
         SCLogDebug("invalid numeric value");
         return -1;
     }
-    else if (strict && len && *endptr != '\0') {
+    else if (strict && *endptr != '\0') {
         SCLogError(SC_ERR_INVALID_NUMERIC_VALUE, "Extra characters following numeric value");
         return -1;
     }