drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
[ Upstream commit5.4-rM2-2.2.x-imx-squashed4cba398f37
] Fix to return the error code from of_get_child_by_name() instaed of 0 in knav_queue_probe(). Fixes:41f93af900
("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> Signed-off-by: Sasha Levin <sashal@kernel.org>
parent
e16e8cde2b
commit
ff3a152243
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@ -1859,9 +1859,10 @@ static int knav_queue_probe(struct platform_device *pdev)
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if (ret)
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goto err;
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regions = of_get_child_by_name(node, "descriptor-regions");
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regions = of_get_child_by_name(node, "descriptor-regions");
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if (!regions) {
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dev_err(dev, "descriptor-regions not specified\n");
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ret = -ENODEV;
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goto err;
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}
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ret = knav_queue_setup_regions(kdev, regions);
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