smtp: minor code cleanup

4 years ago · f9a5ceb0d8
parent a5df176956
commit f9a5ceb0d8
1 changed files with 2 additions and 2 deletions
--- a/src/app-layer-smtp.c
+++ b/src/app-layer-smtp.c
@ -234,7 +234,6 @@ static int SMTPPreProcessCommands(SMTPState *state, Flow *f, AppLayerParserState
 static void SMTPConfigure(void) {

    SCEnter();
-    int ret = 0, val;
    intmax_t imval;
    uint32_t content_limit = 0;
    uint32_t content_inspect_min_size = 0;
@ -244,7 +243,8 @@ static void SMTPConfigure(void) {
    if (config != NULL) {
        ConfNode *extract_urls_schemes = NULL;

-        ret = ConfGetChildValueBool(config, "decode-mime", &val);
+        int val;
+        int ret = ConfGetChildValueBool(config, "decode-mime", &val);
        if (ret) {
            smtp_config.decode_mime = val;
        }