From 107f39e7741bb77688df47ce3f56b25cceb301c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
Date: Tue, 2 Feb 2021 20:43:08 +0100
Subject: [PATCH 06/22] mailbox: arm_mhuv2: make remove callback return void
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

My build tests failed to catch that amba driver that would have needed
adaption in commit 3fd269e74f2f ("amba: Make the remove callback return
void"). Change the remove function to make the driver build again.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 3fd269e74f2f ("amba: Make the remove callback return void")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

Upstream-Status: Backport [https://lkml.org/lkml/2021/2/2/1525]
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
---
 drivers/mailbox/arm_mhuv2.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mailbox/arm_mhuv2.c b/drivers/mailbox/arm_mhuv2.c
index 8223c1005254..cdfb1939fabf 100644
--- a/drivers/mailbox/arm_mhuv2.c
+++ b/drivers/mailbox/arm_mhuv2.c
@@ -1095,14 +1095,12 @@ static int mhuv2_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int mhuv2_remove(struct amba_device *adev)
+static void mhuv2_remove(struct amba_device *adev)
 {
 	struct mhuv2 *mhu = amba_get_drvdata(adev);
 
 	if (mhu->frame == SENDER_FRAME)
 		writel_relaxed(0x0, &mhu->send->access_request);
-
-	return 0;
 }
 
 static struct amba_id mhuv2_ids[] = {
-- 
2.17.1