linux-kernel - [PATCH 08/10] habanalabs: run error handling if scrub_device

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Date:   Thu, 19 Jan 2023 12:33:37 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Tomer Tayar <ttayar@...ana.ai>
Subject: [PATCH 08/10] habanalabs: run error handling if scrub_device_mem fails after reset

From: Tomer Tayar <ttayar@...ana.ai>

If device memory scrubbing from hl_device_reset() fails, we return with
an error code but not perform error handling code.

Signed-off-by: Tomer Tayar <ttayar@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/accel/habanalabs/common/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/accel/habanalabs/common/device.c b/drivers/accel/habanalabs/common/device.c
index 9a9c494b08a4..edeec35fd9c6 100644
--- a/drivers/accel/habanalabs/common/device.c
+++ b/drivers/accel/habanalabs/common/device.c
@@ -1738,7 +1738,7 @@ int hl_device_reset(struct hl_device *hdev, u32 flags)
 	rc = hdev->asic_funcs->scrub_device_mem(hdev);
 	if (rc) {
 		dev_err(hdev->dev, "scrub mem failed from device reset (%d)\n", rc);
-		return rc;
+		goto out_err;
 	}
 
 	spin_lock(&hdev->reset_info.lock);
-- 
2.25.1