dm: Fix return value in dev_read_alias_seq()
This should return 0 on success but currently does not. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/core/read.c b/drivers/core/read.c
index 0761258..fc74d64 100644
--- a/drivers/core/read.c
+++ b/drivers/core/read.c
@@ -281,8 +281,10 @@
if (ofnode_is_np(node)) {
ret = of_alias_get_id(ofnode_to_np(node), uc_name);
- if (ret >= 0)
+ if (ret >= 0) {
*devnump = ret;
+ ret = 0;
+ }
} else {
#if CONFIG_IS_ENABLED(OF_CONTROL)
ret = fdtdec_get_alias_seq(gd->fdt_blob, uc_name,