detect/content: minor cleanup

3 years ago · c4ed599f9b
parent b05375f22e
commit c4ed599f9b
1 changed files with 2 additions and 5 deletions
--- a/src/detect-content.c
+++ b/src/detect-content.c
@ -327,10 +327,7 @@ void DetectContentPrint(DetectContentData *cd)
 */
 int DetectContentSetup(DetectEngineCtx *de_ctx, Signature *s, const char *contentstr)
 {
-    DetectContentData *cd = NULL;
-    SigMatch *sm = NULL;
-
-    cd = DetectContentParse(de_ctx->spm_global_thread_ctx, contentstr);
+    DetectContentData *cd = DetectContentParse(de_ctx->spm_global_thread_ctx, contentstr);
    if (cd == NULL)
        goto error;
    if (s->init_data->negated == true) {
@ -356,7 +353,7 @@ int DetectContentSetup(DetectEngineCtx *de_ctx, Signature *s, const char *conten
        }
    }

-    sm = SigMatchAlloc();
+    SigMatch *sm = SigMatchAlloc();
    if (sm == NULL)
        goto error;
    sm->ctx = (void *)cd;