From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ Upstream commit 7113469dafc2d545fa4fa9bc649c31dc27db492e ]
A previous 'rcar_fcp_get()' call must be undone in the error handling path, as already done in the remove function.
Fixes: 94fcdf829793 ("[media] v4l: vsp1: Add FCP support") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr Reviewed-by: Geert Uytterhoeven geert+renesas@glider.be Reviewed-by: Kieran Bingham kieran.bingham+renesas@ideasonboard.com Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab+huawei@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/vsp1/vsp1_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c index fcb1838d670d4..8d50a9a9f73da 100644 --- a/drivers/media/platform/vsp1/vsp1_drv.c +++ b/drivers/media/platform/vsp1/vsp1_drv.c @@ -764,8 +764,10 @@ static int vsp1_probe(struct platform_device *pdev) }
done: - if (ret) + if (ret) { pm_runtime_disable(&pdev->dev); + rcar_fcp_put(vsp1->fcp); + }
return ret; }