linux-kernel - [PATCH 8/8] habanalabs/gaudi: set uninitialized symbol

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Date:   Tue, 29 Dec 2020 23:36:53 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Ofir Bitton <obitton@...ana.ai>
Subject: [PATCH 8/8] habanalabs/gaudi: set uninitialized symbol

From: Ofir Bitton <obitton@...ana.ai>

Initialize local variable that is returned by the function, in
case it is never assigned.

Signed-off-by: Ofir Bitton <obitton@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/gaudi/gaudi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index 712d40bea107..af49a855d7d6 100644
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -1248,7 +1248,7 @@ static int gaudi_collective_wait_create_jobs(struct hl_device *hdev,
 	u32 queue_id, collective_queue, num_jobs;
 	u32 stream, nic_queue, nic_idx = 0;
 	bool skip;
-	int i, rc;
+	int i, rc = 0;
 
 	/* Verify wait queue id is configured as master */
 	hw_queue_prop = &hdev->asic_prop.hw_queues_props[wait_queue_id];
-- 
2.25.1