Minor flexelintery

bin/varnishd/cache/cache_fetch.c

@@ -1084,7 +1084,7 @@ VBF_Fetch(struct worker *wrk, struct req *req, struct objcore *oc,
 		bo = NULL; /* ref transferred to fetch thread */
 		if (mode == VBF_BACKGROUND) {
 			ObjWaitState(oc, BOS_REQ_DONE);
-			VRB_Ignore(req);
+			(void)VRB_Ignore(req);
 		} else {
 			ObjWaitState(oc, BOS_STREAM);
 			if (oc->boc->state == BOS_FAILED) {

bin/varnishd/cache/cache_req_fsm.c

@@ -922,7 +922,7 @@ cnt_purge(struct worker *wrk, struct req *req)
 	CHECK_OBJ_NOTNULL(boc, OBJCORE_MAGIC);
 	VRY_Finish(req, DISCARD);
 
-	HSH_Purge(wrk, boc->objhead, 0, 0, 0);
+	(void)HSH_Purge(wrk, boc->objhead, 0, 0, 0);
 
 	AZ(HSH_DerefObjCore(wrk, &boc, 1));
 

bin/varnishd/cache/cache_vrt_var.c

@@ -38,7 +38,6 @@
 #include "cache_director.h"
 #include "vrt.h"
 #include "vrt_obj.h"
-#include "vsha256.h"
 
 static char vrt_hostname[255] = "";
 
@@ -769,7 +768,7 @@ VRT_BODY_L(resp)
 /*--------------------------------------------------------------------*/
 
 static struct vmod_priv *
-vrt_do_blob(VRT_CTX, const char *err, uint8_t *src, size_t len)
+vrt_do_blob(VRT_CTX, const char *err, const uint8_t *src, size_t len)
 {
 	struct vmod_priv *p;
 	void *d;