From 12dfaa101b852b026ae5a7d14faeec08c73a279b Mon Sep 17 00:00:00 2001
From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Tue, 11 Jun 2024 11:52:39 +0200
Subject: [PATCH] stm32mp1: spl: Update optee_get_reserved_memory() return
value
In case node "/reserved-memory/optee" is not found, return -ENOENT
instead of 0.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---
arch/arm/mach-stm32mp/stm32mp1/spl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-stm32mp/stm32mp1/spl.c b/arch/arm/mach-stm32mp/stm32mp1/spl.c
index 10abbed87f..beda69f335 100644
--- a/arch/arm/mach-stm32mp/stm32mp1/spl.c
+++ b/arch/arm/mach-stm32mp/stm32mp1/spl.c
@@ -118,7 +118,7 @@ static int optee_get_reserved_memory(uint32_t *start, uint32_t *size)
node = ofnode_path("/reserved-memory/optee");
if (!ofnode_valid(node))
- return 0;
+ return -ENOENT;
fdt_start = ofnode_get_addr_size(node, "reg", &fdt_mem_size);
*start = fdt_start;
--
2.39.5