[PATCH] media: seco-cec: Add a missing 'release_region()' in an error handling path

From: Christophe JAILLET
Date: Sat Aug 31 2019 - 02:43:09 EST


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@xxxxxxxxxx>
---
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;
--
2.20.1