diff options
| author | Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> | 2023-10-26 00:53:28 -0700 |
|---|---|---|
| committer | Dipen Patel <dipenp@nvidia.com> | 2023-10-27 14:07:15 -0700 |
| commit | b7c3ca3553d1de5e86c85636828e186d30cd0628 (patch) | |
| tree | 08583776a49e1100633a5a7bd43fdb9ffd4bbd1f /drivers/hte | |
| parent | 091ac92dc79e35ba208b022936dc9f13e0bbad7c (diff) | |
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: 9a75a7cd03c9 ("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>
Diffstat (limited to 'drivers/hte')
| -rw-r--r-- | drivers/hte/hte-tegra194-test.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/hte/hte-tegra194-test.c b/drivers/hte/hte-tegra194-test.c index ba37a5efbf82..ab2edff018eb 100644 --- a/drivers/hte/hte-tegra194-test.c +++ b/drivers/hte/hte-tegra194-test.c @@ -153,8 +153,10 @@ static int tegra_hte_test_probe(struct platform_device *pdev) } cnt = of_hte_req_count(hte.pdev); - if (cnt < 0) + if (cnt < 0) { + ret = cnt; goto free_irq; + } dev_info(&pdev->dev, "Total requested lines:%d\n", cnt); |