aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char/xillybus/xillybus_pcie.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/xillybus/xillybus_pcie.c')
-rw-r--r--drivers/char/xillybus/xillybus_pcie.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/char/xillybus/xillybus_pcie.c b/drivers/char/xillybus/xillybus_pcie.c
index 9418300214e9..dff2d1538164 100644
--- a/drivers/char/xillybus/xillybus_pcie.c
+++ b/drivers/char/xillybus/xillybus_pcie.c
@@ -98,7 +98,6 @@ static int xilly_map_single_pci(struct xilly_endpoint *ep,
int pci_direction;
dma_addr_t addr;
struct xilly_mapping *this;
- int rc;
this = kzalloc(sizeof(*this), GFP_KERNEL);
if (!this)
@@ -120,14 +119,7 @@ static int xilly_map_single_pci(struct xilly_endpoint *ep,
*ret_dma_handle = addr;
- rc = devm_add_action(ep->dev, xilly_pci_unmap, this);
- if (rc) {
- pci_unmap_single(ep->pdev, addr, size, pci_direction);
- kfree(this);
- return rc;
- }
-
- return 0;
+ return devm_add_action_or_reset(ep->dev, xilly_pci_unmap, this);
}
static struct xilly_endpoint_hardware pci_hw = {

Privacy Policy