linux-kernel - [PATCH 5.4 117/270] staging: vchiq_arm: Add a matching unregister call

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Message-Id: <20200817143801.600249632@linuxfoundation.org>
Date:   Mon, 17 Aug 2020 17:15:18 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Phil Elwell <phil@...pberrypi.com>,
        Jacopo Mondi <jacopo@...ndi.org>,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 117/270] staging: vchiq_arm: Add a matching unregister call

From: Phil Elwell <phil@...pberrypi.com>

[ Upstream commit 5d9272e28a9a6117fb63f5f930991304765caa32 ]

All the registered children of vchiq have a corresponding call to
platform_device_unregister except bcm2835_audio. Fix that.

Fixes: 25c7597af20d ("staging: vchiq_arm: Register a platform device for audio")

Signed-off-by: Phil Elwell <phil@...pberrypi.com>
Signed-off-by: Jacopo Mondi <jacopo@...ndi.org>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Link: https://lore.kernel.org/r/20200629150945.10720-9-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 1 +
 1 file changed, 1 insertion(+)

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 af6bf0736b527..eb76cc2cbfd8c 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -3257,6 +3257,7 @@ static int vchiq_probe(struct platform_device *pdev)
 
 static int vchiq_remove(struct platform_device *pdev)
 {
+	platform_device_unregister(bcm2835_audio);
 	platform_device_unregister(bcm2835_camera);
 	vchiq_debugfs_deinit();
 	device_destroy(vchiq_class, vchiq_devid);
-- 
2.25.1