linux-kernel - [PATCH 2/2] habanalabs: show correct id in error print

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Date:   Mon,  2 Sep 2019 10:50:24 +0300
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     linux-kernel@...r.kernel.org, oshpigelman@...ana.ai,
        ttayar@...ana.ai
Cc:     gregkh@...uxfoundation.org
Subject: [PATCH 2/2] habanalabs: show correct id in error print

If the initialization of a device failed, the driver prints an error
message with the id of the device. The device index on the file system is
that id divided by 2.

Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
 drivers/misc/habanalabs/device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/habanalabs/device.c b/drivers/misc/habanalabs/device.c
index bc98032cc4ec..e9f5a0e45183 100644
--- a/drivers/misc/habanalabs/device.c
+++ b/drivers/misc/habanalabs/device.c
@@ -1290,10 +1290,10 @@ int hl_device_init(struct hl_device *hdev, struct class *hclass)
 	if (hdev->pdev)
 		dev_err(&hdev->pdev->dev,
 			"Failed to initialize hl%d. Device is NOT usable !\n",
-			hdev->id);
+			hdev->id / 2);
 	else
 		pr_err("Failed to initialize hl%d. Device is NOT usable !\n",
-			hdev->id);
+			hdev->id / 2);
 
 	return rc;
 }
-- 
2.17.1