main: don't bail if mounting fails

source/main.c

@@ -54,14 +54,9 @@ int main(void)
 	user_con = console_init(0);
 	admin_con = console_init(1);
 
-	if (!(flash = flash_probe()))
-		return -1;
-
-	if (!(flash = ftl_mount(flash)))
-		return -1;
-
-	if (!(mufs = mufs_mount(flash)))
-		return -1;
+	flash = flash_probe();
+	flash = ftl_mount(flash);
+	mufs = mufs_mount(flash);
 
 	fprintf(user_con->fp, "TBM-dev (built on " __DATE__ ")\n");
 	fprintf(admin_con->fp, "TBM-dev (built on " __DATE__ ")\n");