[U-Boot] [PATCH v5 05/15] spl: fit: Do not fail immediately if an overlay is not available

[Jean-Jacques Hiblot]

If one overlay that must be applied cannot be found in the FIT, the current
implementation stops applying the overlays. Let's make it skip only the
failing overlay instead.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 common/spl/spl_fit.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 4fdc10c9e2..187dd5ab3f 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -324,9 +324,13 @@ static int spl_fit_append_fdt(struct spl_image_info *spl_image,
 		for (; ; index++) {
 			node = spl_fit_get_image_node(fit, images, FIT_FDT_PROP,
 						      index);
-			if (node < 0) {
+			if (node == -E2BIG) {
 				debug("%s: No additional FDT node\n", __func__);
 				break;
+			} else if (node < 0) {
+				debug("%s: unable to find FDT node %d\n",
+				      __func__, index);
+				continue;
 			}
 
 			if (!tmpbuffer) {
-- 
2.17.1