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mtip32xx: fix error return code in mtip_pci_probe() 

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Wei Yongjun 2013-03-22 08:58:23 -06:00 committed by Jens Axboe
parent 7fbaee72ff
commit d137c8306c
1 changed files with 3 additions and 1 deletions
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4
drivers/block/mtip32xx/mtip32xx.c
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@ -4224,6 +4224,7 @@ static int mtip_pci_probe(struct pci_dev *pdev,
dd->isr_workq = create_workqueue(dd->workq_name);
if (!dd->isr_workq) {
dev_warn(&pdev->dev, "Can't create wq %d\n", dd->instance);
rv = -ENOMEM;
goto block_initialize_err;
}
@ -4282,7 +4283,8 @@ static int mtip_pci_probe(struct pci_dev *pdev,
INIT_WORK(&dd->work[7].work, mtip_workq_sdbf7);
pci_set_master(pdev);
if (pci_enable_msi(pdev)) {
rv = pci_enable_msi(pdev);
if (rv) {
dev_warn(&pdev->dev,
"Unable to enable MSI interrupt.\n");
goto block_initialize_err;