detect-http: add superfluous alloc check for cocci

Add not-needed SCCalloc return check to satisfy our Cocci malloc
checks as it can't see that the caller immediately checks the return
value of this simple wrapper around SCCalloc.

diff --git a/src/detect-http-header.c b/src/detect-http-header.c
index 98e438c21111d552ca5b0fc477c1c571b2eb2450..7c15bf094a765607ce7060dc2a27a1e081c2483e 100644 (file)
--- a/src/detect-http-header.c
+++ b/src/detect-http-header.c
@@ -590,6 +590,11 @@ typedef struct HttpMultiBufHeaderThreadData {
 static void *HttpMultiBufHeaderThreadDataInit(void *data)
 {
     HttpMultiBufHeaderThreadData *td = SCCalloc(1, sizeof(*td));
+
+    /* This return value check to satisfy our Cocci malloc checks. */
+    if (td == NULL) {
+        return NULL;
+    }
     return td;
 }