linux-kernel - [PATCH 4/4] habanalabs: remove duplicate check

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Message-Id: <20201102195802.10608-6-ogabbay@kernel.org>
Date:   Mon,  2 Nov 2020 21:58:02 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     SW_Drivers@...ana.ai
Subject: [PATCH 4/4] habanalabs: remove duplicate check

We already check if queue index is smaller than max queues a few lines
above this check so no need to check this again.

Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/common/command_submission.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/misc/habanalabs/common/command_submission.c b/drivers/misc/habanalabs/common/command_submission.c
index b0f33579ca7f..1f8b53d42e3a 100644
--- a/drivers/misc/habanalabs/common/command_submission.c
+++ b/drivers/misc/habanalabs/common/command_submission.c
@@ -948,9 +948,10 @@ static int cs_ioctl_signal_wait(struct hl_fpriv *hpriv, enum hl_cs_type cs_type,
 	hw_queue_prop = &hdev->asic_prop.hw_queues_props[q_idx];
 	q_type = hw_queue_prop->type;
 
-	if ((q_idx >= hdev->asic_prop.max_queues) ||
-			(!hw_queue_prop->supports_sync_stream)) {
-		dev_err(hdev->dev, "Queue index %d is invalid\n", q_idx);
+	if (!hw_queue_prop->supports_sync_stream) {
+		dev_err(hdev->dev,
+			"Queue index %d does not support sync stream operations\n",
+			q_idx);
 		rc = -EINVAL;
 		goto free_cs_chunk_array;
 	}
-- 
2.17.1