This is a note to let you know that I've just added the patch titled
hte: tegra: Fix missing error code in tegra_hte_test_probe()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hte-tegra-fix-missing-error-code-in-tegra_hte_test_p.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ac277d8b08d59c280967af020c4bac8893e760d5
Author: Harshit Mogalapalli <harshit.m.mogalapalli@xxxxxxxxxx>
Date: Thu Oct 26 00:53:28 2023 -0700
hte: tegra: Fix missing error code in tegra_hte_test_probe()
[ Upstream commit b7c3ca3553d1de5e86c85636828e186d30cd0628 ]
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@xxxxxxxxxx>
Reviewed-by: Dipen Patel <dipenp@xxxxxxxxxx>
Signed-off-by: Dipen Patel <dipenp@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/hte/hte-tegra194-test.c b/drivers/hte/hte-tegra194-test.c
index ba37a5efbf820..ab2edff018eb6 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);
