diff options
| author | Wolfgang Denk <wd@denx.de> | 2009-09-11 11:15:31 +0200 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2009-10-03 09:04:24 -0500 |
| commit | aa8a3446a8945b69abeaa8d662251bdd90f78d24 (patch) | |
| tree | 5bb9e7850449d5b67639b86d653e75a13bd540ce /board/esd | |
| parent | 85d4bb0e99c032c359adf35e74315a4ff9999069 (diff) | |
board/esd/cpci750/ide.c: fix compile warning
Fix warning: ide.c:54: warning: dereferencing type-punned pointer will
break strict-aliasing rules
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/esd')
| -rw-r--r-- | board/esd/cpci750/ide.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/board/esd/cpci750/ide.c b/board/esd/cpci750/ide.c index 638219f65e..a3bd1b73d5 100644 --- a/board/esd/cpci750/ide.c +++ b/board/esd/cpci750/ide.c @@ -48,14 +48,18 @@ int ide_preinit (void) if (devbusfn == -1) devbusfn = pci_find_device (0x1095, 0x3114, 0); if (devbusfn != -1) { + ulong *ide_bus_offset_ptr; + status = 0; + ide_bus_offset_ptr = &ide_bus_offset[0]; pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_0, - (u32 *) & ide_bus_offset[0]); + (u32 *)ide_bus_offset_ptr); ide_bus_offset[0] &= 0xfffffffe; ide_bus_offset[0] += CONFIG_SYS_PCI0_IO_SPACE; + ide_bus_offset_ptr = &ide_bus_offset[1]; pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_2, - (u32 *) & ide_bus_offset[1]); + (u32 *)ide_bus_offset_ptr); ide_bus_offset[1] &= 0xfffffffe; ide_bus_offset[1] += CONFIG_SYS_PCI0_IO_SPACE; } |