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 10abbed87f0f5a5512f936c94befd00dc5fedda9..beda69f3359ffea4278d1b29e5d4aa012b592f64 100644 (file)
--- 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;