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| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2020-11-22 06:22:38 +0300 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2020-11-22 06:22:38 +0300 |
| commit | 4cba398f37f868f515ff12868418dc28574853a1 (patch) | |
| tree | 285ccdebd97a71fe70b663c9966def8a1a54a4c7 /drivers/soc/ti | |
| parent | b4fa73358c306d747a2200aec6f7acb97e5750e6 (diff) | |
| download | linux-4cba398f37f868f515ff12868418dc28574853a1.tar.xz | |
drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
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>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'drivers/soc/ti')
| -rw-r--r-- | drivers/soc/ti/knav_qmss_queue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index 490423ecdcdd..2e521f1eda96 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -1852,9 +1852,10 @@ 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); |