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Code Issues Releases Wiki Activity

net-PA Semi: Deletion of unnecessary checks before the function call "pci_dev_put"

Browse source 
The pci_dev_put() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call
is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Markus Elfring 2014-11-29 18:55:40 +01:00 committed by David S. Miller
parent 04901cea21
commit 6db16718c9
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/pasemi/pasemi_mac.c
View file

@ -1837,10 +1837,8 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return err;
out:
if (mac->iob_pdev)
pci_dev_put(mac->iob_pdev);
if (mac->dma_pdev)
pci_dev_put(mac->dma_pdev);
pci_dev_put(mac->iob_pdev);
pci_dev_put(mac->dma_pdev);
free_netdev(dev);
out_disable_device: