Infineon: Switch to 1.9.0 code base, add xmc7000 family support, refactor memory layer
diff --git a/boot/bootutil/src/image_rsa.c b/boot/bootutil/src/image_rsa.c
index 42d2db7..327d94f 100644
--- a/boot/bootutil/src/image_rsa.c
+++ b/boot/bootutil/src/image_rsa.c
@@ -148,7 +148,7 @@
         if (bytes > count)
             bytes = count;
 
-        memcpy(mask, htmp, bytes);
+        (void)memcpy(mask, htmp, bytes);
         mask += bytes;
         count -= bytes;
     }