spl: fit: constify the output parameter of spl_fit_get_image_name()
There is no need for it to be non-constant. Making it constant, allows to
return constant string without warning.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 5aeb952..9001731 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -46,7 +46,7 @@
*/
static int spl_fit_get_image_name(const void *fit, int images,
const char *type, int index,
- char **outname)
+ const char **outname)
{
const char *name, *str;
__maybe_unused int node;
@@ -101,7 +101,7 @@
static int spl_fit_get_image_node(const void *fit, int images,
const char *type, int index)
{
- char *str;
+ const char *str;
int err;
int node;
@@ -387,7 +387,7 @@
{
int ret = 0;
#if !CONFIG_IS_ENABLED(FIT_IMAGE_TINY)
- char *name;
+ const char *name;
int node;
ret = spl_fit_get_image_name(fit, images, "loadables",