minor clean up

freshclam/mirman.c

@@ -170,12 +170,15 @@ static int mirman_update_int(uint32_t *ip, int af, struct mirdat *mdat, uint8_t
     if(found) {
 	mdat->mirtab[i].atime = 0; /* will be updated in mirman_write() */
 	if(succ || fail) {
-	    mdat->mirtab[i].fail += fail;
+	    if((int) mdat->mirtab[i].fail + fail < 0)
-	    if(mdat->mirtab[i].fail < 0)
 		mdat->mirtab[i].fail = 0;
-	    mdat->mirtab[i].succ += succ;
+	    else
-	    if(mdat->mirtab[i].succ < 0)
+		mdat->mirtab[i].fail += fail;
+
+	    if((int) mdat->mirtab[i].succ + succ < 0)
 		mdat->mirtab[i].succ = 0;
+	    else
+		mdat->mirtab[i].succ += succ;
 	} else {
 	    if(broken)
 		mdat->mirtab[i].fail++;

freshclam/notify.c

@@ -59,7 +59,7 @@ int clamd_connect(const char *cfgfile, const char *option)
 #endif
 	struct optstruct *opts;
 	const struct optstruct *opt;
-	int sockd, bread;
+	int sockd;
 	const char *socktype;
 
 
@@ -188,7 +188,6 @@ int notify(const char *cfgfile)
 {
 	char buff[20];
 	int sockd, bread;
-	const char *socktype;
 
     if((sockd = clamd_connect(cfgfile, "NotifyClamd")) < 0)
 	return 1;