linux-kernel - [PATCH 2/2] staging: vchiq_arm: Use devm

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Message-ID: <20241013084529.377488-3-umang.jain@ideasonboard.com>
Date: Sun, 13 Oct 2024 14:15:29 +0530
From: Umang Jain <umang.jain@...asonboard.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>
Cc: linux-rpi-kernel@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Kieran Bingham <kieran.bingham@...asonboard.com>,
	Dan Carpenter <dan.carpenter@...aro.org>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	kernel-list@...pberrypi.com,
	Stefan Wahren <wahrenst@....net>,
	Umang Jain <umang.jain@...asonboard.com>
Subject: [PATCH 2/2] staging: vchiq_arm: Use devm_kzalloc for mgmt

Signed-off-by: Umang Jain <umang.jain@...asonboard.com>
---
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index e780ed714a14..334fb7037766 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1345,7 +1345,7 @@ static int vchiq_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	mgmt = kzalloc(sizeof(*mgmt), GFP_KERNEL);
+	mgmt = devm_kzalloc(&pdev->dev, sizeof(*mgmt), GFP_KERNEL);
 	if (!mgmt)
 		return -ENOMEM;
 
@@ -1403,8 +1403,6 @@ static void vchiq_remove(struct platform_device *pdev)
 
 	arm_state = vchiq_platform_get_arm_state(&mgmt->state);
 	kthread_stop(arm_state->ka_thread);
-
-	kfree(mgmt);
 }
 
 static struct platform_driver vchiq_driver = {
-- 
2.45.2