diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2008-04-24 12:08:54 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-04-24 20:58:03 +1000 |
| commit | 988479ebccc44e141d06ac55e4438d6b473008b5 (patch) | |
| tree | 7e3997b8c54eab989e93beef475d193a4652f7a5 | |
| parent | 5c02cd2fb83bd4a11270eeb6682e507f04897837 (diff) | |
[POWERPC] Use of_get_next_parent() in platforms/cell/axon_msi.c
Replace two open-coded occurences of the of_get_next_parent() logic.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/powerpc/platforms/cell/axon_msi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index d95e71dee91..c39f5c225f2 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -123,7 +123,7 @@ static struct axon_msic *find_msi_translator(struct pci_dev *dev) return NULL; } - for (; dn; tmp = of_get_parent(dn), of_node_put(dn), dn = tmp) { + for (; dn; dn = of_get_next_parent(dn)) { ph = of_get_property(dn, "msi-translator", NULL); if (ph) break; @@ -169,7 +169,7 @@ static int axon_msi_check_device(struct pci_dev *dev, int nvec, int type) static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg) { - struct device_node *dn, *tmp; + struct device_node *dn; struct msi_desc *entry; int len; const u32 *prop; @@ -182,7 +182,7 @@ static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg) entry = list_first_entry(&dev->msi_list, struct msi_desc, list); - for (; dn; tmp = of_get_parent(dn), of_node_put(dn), dn = tmp) { + for (; dn; dn = of_get_next_parent(dn)) { if (entry->msi_attrib.is_64) { prop = of_get_property(dn, "msi-address-64", &len); if (prop) |