From 988479ebccc44e141d06ac55e4438d6b473008b5 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 24 Apr 2008 12:08:54 +1000 Subject: [PATCH] [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 Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/cell/axon_msi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index d95e71d..c39f5c2 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) -- 2.7.4