static int __init of_unittest_apply_overlay(int overlay_nr, int unittest_nr,
int *overlay_id)
{
- struct device_node *np = NULL;
const char *overlay_name;
int ret;
if (!ret) {
unittest(0, "could not apply overlay \"%s\"\n",
overlay_name);
- goto out;
+ return ret;
}
of_unittest_track_overlay(*overlay_id);
- ret = 0;
-
-out:
- of_node_put(np);
-
- return ret;
+ return 0;
}
/* apply an overlay while checking before and after states */
ret = of_path_device_type_exists(child_path, PDEV_OVERLAY);
kfree(child_path);
- if (unittest(ret, "overlay test %d failed; no child device\n", 10))
- return;
+
+ unittest(ret, "overlay test %d failed; no child device\n", 10);
}
/* test insertion of a bus with parent devices (and revert) */
/* device should disable */
ret = of_unittest_apply_revert_overlay_check(11, 11, 0, 1,
PDEV_OVERLAY);
- if (unittest(ret == 0,
- "overlay test %d failed; overlay application\n", 11))
- return;
+ unittest(ret == 0, "overlay test %d failed; overlay apply\n", 11);
}
#if IS_BUILTIN(CONFIG_I2C) && IS_ENABLED(CONFIG_OF_OVERLAY)
}
size = info->dtb_end - info->dtb_begin;
- if (!size) {
+ if (!size)
pr_err("no overlay data for %s\n", overlay_name);
- ret = 0;
- }
ret = of_overlay_fdt_apply(info->dtb_begin, size, &info->overlay_id);
if (overlay_id)