Re: [PATCH 2/2] stm32mp1: spl: Update optee_get_reserved_memory() return value

[Patrick DELAUNAY]

Hi Patrice

On 6/11/24 11:52, Patrice Chotard wrote:

In case node "/reserved-memory/optee" is not found, return -ENOENT
instead of 0.

Signed-off-by: Patrice Chotard <patrice.chot...@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 10abbed87f0..beda69f3359 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;

Reviewed-by: Patrick Delaunay <patrick.delau...@foss.st.com>

Thanks
Patrick