[PATCH] crypto: ccp - Fix a resource leak in an error handling path

[Christophe JAILLET]

If an error occurs after calling 'sp_get_irqs()', 'sp_free_irqs()' must be
called as already done in the error handling path.

Fixes: f4d18d656f88 ("crypto: ccp - Abstract interrupt registeration")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
 drivers/crypto/ccp/sp-pci.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c
index f468594ef8af..6fb6ba35f89d 100644
--- a/drivers/crypto/ccp/sp-pci.c
+++ b/drivers/crypto/ccp/sp-pci.c
@@ -222,7 +222,7 @@ static int sp_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		if (ret) {
 			dev_err(dev, "dma_set_mask_and_coherent failed (%d)\n",
 				ret);
-			goto e_err;
+			goto free_irqs;
 		}
 	}
 
@@ -230,10 +230,12 @@ static int sp_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	ret = sp_init(sp);
 	if (ret)
-		goto e_err;
+		goto free_irqs;
 
 	return 0;
 
+free_irqs:
+	sp_free_irqs(sp);
 e_err:
 	dev_notice(dev, "initialization failed\n");
 	return ret;
-- 
2.30.2