From 0f97e923d4921a057e1a7bbfac170cadefde5624 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Christoph=20M=C3=BCllner?=
 <christoph.muellner@theobroma-systems.com>
Date: Sun, 26 Jan 2020 23:20:54 +0100
Subject: [PATCH] optee: Replace uninitialized return variable by proper one.
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As hinted by GCC 9, there is a return statement that returns
an uninitialized variable in optee_copy_firmware_node().
This patch addresses this.

Signed-off-by: Christoph Müllner <christoph.muellner@theobroma-systems.com>
Reviewed-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
---
 lib/optee/optee.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/optee/optee.c b/lib/optee/optee.c
index 9b49eb8ee7..d4355c6d03 100644
--- a/lib/optee/optee.c
+++ b/lib/optee/optee.c
@@ -92,7 +92,7 @@ static int optee_copy_firmware_node(const void *old_blob, void *fdt_blob)
 
 	offs = fdt_add_subnode(fdt_blob, offs, "optee");
 	if (offs < 0)
-		return ret;
+		return offs;
 
 	/* copy the compatible property */
 	prop = fdt_getprop(old_blob, old_offs, "compatible", &len);
-- 
2.39.5