Merge tag 'riscv-for-linus-5.15-mw0' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / arch / riscv / kernel / setup.c

diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 2dc62eb..b9620e5 100644 (file)
--- a/arch/riscv/kernel/setup.c
+++ b/arch/riscv/kernel/setup.c
@@ -229,8 +229,8 @@ static void __init init_resources(void)
        }
 
        /* Clean-up any unused pre-allocated resources */
-       mem_res_sz = (num_resources - res_idx + 1) * sizeof(*mem_res);
-       memblock_free(__pa(mem_res), mem_res_sz);
+       if (res_idx >= 0)
+               memblock_free(__pa(mem_res), (res_idx + 1) * sizeof(*mem_res));
        return;
 
  error: