From 122c5770cff2c1df1a2384b68285be2812cd72c1 Mon Sep 17 00:00:00 2001 From: Christophe Jaillet Date: Wed, 27 Jun 2018 20:56:18 -0500 Subject: [PATCH] fpga: altera-cvp: Fix an error handling path in 'altera_cvp_probe()' If 'fpga_mgr_create()' fails, we should release some resources, as done in the other error handling path of the function. Fixes: 7085e2a94f7d ("fpga: manager: change api, don't use drvdata") Signed-off-by: Christophe JAILLET Reviewed-by: Moritz Fischer Acked-by: Alan Tull Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/altera-cvp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/fpga/altera-cvp.c b/drivers/fpga/altera-cvp.c index dd4edd8f22ce..7fa793672a7a 100644 --- a/drivers/fpga/altera-cvp.c +++ b/drivers/fpga/altera-cvp.c @@ -455,8 +455,10 @@ static int altera_cvp_probe(struct pci_dev *pdev, mgr = fpga_mgr_create(&pdev->dev, conf->mgr_name, &altera_cvp_ops, conf); - if (!mgr) - return -ENOMEM; + if (!mgr) { + ret = -ENOMEM; + goto err_unmap; + } pci_set_drvdata(pdev, mgr); -- 2.30.2