hte: tegra: Fix missing error code in tegra_hte_test_probe()
The value of 'ret' is zero when of_hte_req_count() fails to get number
of entitties to timestamp. And returning success(zero) on this failure
path is incorrect.
Fixes: 9a75a7cd03
("hte: Add Tegra HTE test driver")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Reviewed-by: Dipen Patel <dipenp@nvidia.com>
Signed-off-by: Dipen Patel <dipenp@nvidia.com>
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parent
091ac92dc7
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@ -153,8 +153,10 @@ static int tegra_hte_test_probe(struct platform_device *pdev)
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}
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cnt = of_hte_req_count(hte.pdev);
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if (cnt < 0)
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if (cnt < 0) {
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ret = cnt;
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goto free_irq;
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}
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dev_info(&pdev->dev, "Total requested lines:%d\n", cnt);
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