From: Bin Meng <bmeng@tinylab.org>
Date: Thu, 13 Apr 2023 06:20:03 +0000 (+0800)
Subject: tools: prelink-riscv: Unmap the ELF image when done
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=781a0308f43c118e9e94b57140c1ec92a0768a67;p=u-boot.git

tools: prelink-riscv: Unmap the ELF image when done

The codes forget to call munmap() to unmap the ELF image that was
mapped by previous mmap().

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Rick Chen <rick@andestech.com>
---

diff --git a/tools/prelink-riscv.c b/tools/prelink-riscv.c
index b0467949eb..43d6412ee9 100644
--- a/tools/prelink-riscv.c
+++ b/tools/prelink-riscv.c
@@ -118,5 +118,7 @@ int main(int argc, const char *const *argv)
 			prelink_le32(data);
 	}
 
+	munmap(data, st.st_size);
+
 	return 0;
 }