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[SCSI] ipr: Get rid of superfluous call to pci_disbale_msi/msix() 

There is no need to call pci_disable_msi() or pci_disable_msix()
in case the call to pci_enable_msi() or pci_enable_msix() failed.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Alexander Gordeev 2014-03-12 16:08:49 -05:00 committed by James Bottomley
parent 6270e5932a
commit 739910de5b
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/ipr.c
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@ -9329,7 +9329,6 @@ static int ipr_enable_msix(struct ipr_ioa_cfg *ioa_cfg)
if (err < 0) {
ipr_wait_for_pci_err_recovery(ioa_cfg);
pci_disable_msix(ioa_cfg->pdev);
return err;
}
@ -9353,7 +9352,6 @@ static int ipr_enable_msi(struct ipr_ioa_cfg *ioa_cfg)
if (err < 0) {
ipr_wait_for_pci_err_recovery(ioa_cfg);
pci_disable_msi(ioa_cfg->pdev);
return err;
}