From a9cc4cbcdfd378b65fd4e398800cfa14e3855042 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sat, 31 Aug 2019 03:42:58 -0300
Subject: [PATCH] media: seco-cec: Add a missing 'release_region()' in an error handling path
Git-commit: a9cc4cbcdfd378b65fd4e398800cfa14e3855042
Patch-mainline: v5.5-rc1
References: git-fixes

At the beginning of the probe function, we have a call to
'request_muxed_region(BRA_SMB_BASE_ADDR, 7, "CEC00001")()'

A corresponding 'release_region()' is performed in the remove function but
is lacking in the error handling path.

Add it.

Fixes: b03c2fb97adc ("media: add SECO cec driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/media/platform/seco-cec/seco-cec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/seco-cec/seco-cec.c b/drivers/media/platform/seco-cec/seco-cec.c
index 9cd60fe1867c..a86b6e8f9196 100644
--- a/drivers/media/platform/seco-cec/seco-cec.c
+++ b/drivers/media/platform/seco-cec/seco-cec.c
@@ -675,6 +675,7 @@ static int secocec_probe(struct platform_device *pdev)
 err_delete_adapter:
 	cec_delete_adapter(secocec->cec_adap);
 err:
+	release_region(BRA_SMB_BASE_ADDR, 7);
 	dev_err(dev, "%s device probe failed\n", dev_name(dev));
 
 	return ret;
-- 
2.16.4