| Message ID | 20201120010743.440400-1-chengzhihao1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe | expand |
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index a460f201bf8e..a6a2138d5c29 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -1851,9 +1851,10 @@ static int knav_queue_probe(struct platform_device *pdev) if (ret) goto err; - regions = of_get_child_by_name(node, "descriptor-regions"); + regions = of_get_child_by_name(node, "descriptor-regions"); if (!regions) { dev_err(dev, "descriptor-regions not specified\n"); + ret = -ENODEV; goto err; } ret = knav_queue_setup_regions(kdev, regions);
Fix to return the error code from of_get_child_by_name() instaed of 0 in knav_queue_probe(). Fixes: 41f93af900a20d1a0a ("soc: ti: add Keystone Navigator QMSS driver") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> --- drivers/soc/ti/knav_qmss_queue.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)