diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2007-07-20 00:06:02 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-07-20 16:24:59 +0200 |
| commit | af6177d88d76834b4d05499482d471d64559a6af (patch) | |
| tree | f76b138a6f5a3c0e11c422f4cd5bb18a574cbbc7 /drivers | |
| parent | [SCSI] qla2xxx: Use PCI-X/PCI-Express read control interfaces. (diff) | |
| download | linux-af6177d88d76834b4d05499482d471d64559a6af.tar.xz linux-af6177d88d76834b4d05499482d471d64559a6af.zip | |
[SCSI] qla2xxx: Use pci_try_set_mwi().
As the "must-check" return-value of pci_set_msi() is never
really checked.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 622cf8f15fc7..3c5fcf84cb03 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -129,14 +129,13 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha) int qla2100_pci_config(scsi_qla_host_t *ha) { - int ret; uint16_t w; uint32_t d; unsigned long flags; struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; pci_set_master(ha->pdev); - ret = pci_set_mwi(ha->pdev); + pci_try_set_mwi(ha->pdev); pci_read_config_word(ha->pdev, PCI_COMMAND, &w); w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); @@ -164,7 +163,6 @@ qla2100_pci_config(scsi_qla_host_t *ha) int qla2300_pci_config(scsi_qla_host_t *ha) { - int ret; uint16_t w; uint32_t d; unsigned long flags = 0; @@ -172,7 +170,7 @@ qla2300_pci_config(scsi_qla_host_t *ha) struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; pci_set_master(ha->pdev); - ret = pci_set_mwi(ha->pdev); + pci_try_set_mwi(ha->pdev); pci_read_config_word(ha->pdev, PCI_COMMAND, &w); w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); @@ -250,14 +248,13 @@ qla2300_pci_config(scsi_qla_host_t *ha) int qla24xx_pci_config(scsi_qla_host_t *ha) { - int ret; uint16_t w; uint32_t d; unsigned long flags = 0; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; pci_set_master(ha->pdev); - ret = pci_set_mwi(ha->pdev); + pci_try_set_mwi(ha->pdev); pci_read_config_word(ha->pdev, PCI_COMMAND, &w); w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR); |