[U-Boot] [PATCH 1/2] fdtdec: test: Fix memory leak

[Thierry Reding <thierry.reding@gmail.com>]

From: Thierry Reding <treding@nvidia.com>

Free the memory allocated to store the test FDT upon test completion to
avoid leaking the memory. We don't bother cleaning up on test failure
since the code is broken in that case and should be fixed, in which case
the leak would also go away.

Reported-by: Tom Rini <tom.rini@gmail.com>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 lib/fdtdec_test.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/fdtdec_test.c b/lib/fdtdec_test.c
index f6defe16c5a6..54efcc3d46ac 100644
--- a/lib/fdtdec_test.c
+++ b/lib/fdtdec_test.c
@@ -138,6 +138,7 @@ static int run_test(const char *aliases, const char *nodes, const char *expect)
 	}
 
 	printf("pass\n");
+	free(blob);
 	return 0;
 }
 
@@ -288,6 +289,7 @@ static int check_carveout(void)
 	CHECKVAL(make_fdt_carveout(fdt, FDT_SIZE, 2, 2), 0);
 	CHECKOK(check_fdt_carveout(fdt, 2, 2));
 
+	free(fdt);
 	return 0;
 }
 
-- 
2.21.0