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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-24 23:22:53 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-24 23:22:53 +0100
commit2ed0ef543ae3f3ea4f8bd0433fb1fed22625a309 (patch)
tree44777820dcef08ed0fc4b9583bf982220ba15154 /drivers/ide/hpt366.c
parenta182807a89946bd531122bb2da60fa9ceee90343 (diff)
ide: fix ->init_chipset method to return 'int' value
* Return 0 instead of dev->irq in ->init_chipset implementations. * Fix ->init_chipset method to return 'int' value instead of 'unsigned int' one. This fixes ->init_chipset handling for host drivers (cs5530, hpt366 and pdc202xx_new) for which it is possible for this method to fail. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/hpt366.c')
-rw-r--r--drivers/ide/hpt366.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index 3eb9b5c63a0f..d3b3e824f445 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -995,7 +995,7 @@ static void hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr)
pci_write_config_byte(dev, mcr_addr + 1, new_mcr);
}
-static unsigned int init_chipset_hpt366(struct pci_dev *dev)
+static int init_chipset_hpt366(struct pci_dev *dev)
{
unsigned long io_base = pci_resource_start(dev, 4);
struct hpt_info *info = hpt3xx_get_info(&dev->dev);
@@ -1237,7 +1237,7 @@ static unsigned int init_chipset_hpt366(struct pci_dev *dev)
hpt3xx_disable_fast_irq(dev, 0x50);
hpt3xx_disable_fast_irq(dev, 0x54);
- return dev->irq;
+ return 0;
}
static u8 hpt3xx_cable_detect(ide_hwif_t *hwif)