smtp: fix clang -Wunreachable-code warning

app-layer-smtp.c:756:12: error: will never be executed [-Werror,-Wunreachable-code]
    return 0;
           ^
1 error generated.

diff --git a/src/app-layer-smtp.c b/src/app-layer-smtp.c
index cc27d062928d9993ee3f1f310902c0b8e07dee7b..b870bdf3e2be01b67f6a12dc98fe1ba17462b307 100644 (file)
--- a/src/app-layer-smtp.c
+++ b/src/app-layer-smtp.c
@@ -1285,8 +1285,6 @@ static int SMTPParseServerRecord(Flow *f, void *alstate,
 
     /* first arg 1 is toclient */
     return SMTPParse(1, f, alstate, pstate, input, input_len, local_data);
-
-    return 0;
 }
 
 /**