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board/linkstation/ide.c: Fix compile warning

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Fix warning: ide.c:60: warning: dereferencing type-punned pointer will
break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Guennadi Liakhovetski <lg@denx.de>
This commit is contained in:
Wolfgang Denk 2009-09-15 00:26:02 +02:00 committed by Tom Rix
parent 81e60235bd
commit 7893d47194
1 changed files with 4 additions and 2 deletions
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6
board/linkstation/ide.c
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@ -54,11 +54,13 @@ int ide_preinit (void)
if (devbusfn == -1)
devbusfn = pci_find_device(PCI_VENDOR_ID_ITE,PCI_DEVICE_ID_ITE_8212,0);
if (devbusfn != -1) {
u32 ide_bus_offset32;
status = 0;
pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_0,
(u32 *) &ide_bus_offset[0]);
ide_bus_offset[0] &= 0xfffffffe;
&ide_bus_offset32);
ide_bus_offset[0] = ide_bus_offset32 & 0xfffffffe;
ide_bus_offset[0] = pci_hose_bus_to_phys(&hose,
ide_bus_offset[0] & 0xfffffffe,
PCI_REGION_IO);