From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Tue, 11 Jun 2024 09:52:39 +0000 (+0200)
Subject: stm32mp1: spl: Update optee_get_reserved_memory() return value
X-Git-Url: http://git.dujemihanovic.xyz/html/%7B%7B%20.Permalink%20%7D%7D?a=commitdiff_plain;h=12dfaa101b852b026ae5a7d14faeec08c73a279b;p=u-boot.git

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>
---

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;