diff options
| author | linas <linas@austin.ibm.com> | 2005-12-05 19:37:35 -0600 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-09 14:52:04 +1100 |
| commit | e07102db63d10d9f9d94d21dfdb1178e65154b9e (patch) | |
| tree | f73f504b9879468b9d5d98770dfacf4a989f113d /arch/powerpc/platforms/powermac/pci.c | |
| parent | 398f68580f3edd99728028facf571e4a07f9a035 (diff) | |
| download | blackbird-op-linux-e07102db63d10d9f9d94d21dfdb1178e65154b9e.tar.gz blackbird-op-linux-e07102db63d10d9f9d94d21dfdb1178e65154b9e.zip | |
[PATCH] powerpc: minor cleanup of void ptr deref
Minor: use macro to perform void pointer deref; this may someday help
avoid pointer typecasting errors.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac/pci.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 443be526cde7..e0b66f55a5f8 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -326,7 +326,7 @@ static int u3_ht_skip_device(struct pci_controller *hose, else busdn = hose->arch_data; for (dn = busdn->child; dn; dn = dn->sibling) - if (dn->data && PCI_DN(dn)->devfn == devfn) + if (PCI_DN(dn) && PCI_DN(dn)->devfn == devfn) break; if (dn == NULL) return -1; |
