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authorRob Herring <robh@kernel.org>2018-12-05 22:50:18 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2018-12-22 13:29:50 +0300
commit2c8e65b595cf0bf7c1413404dff9b928a64d27cb (patch)
tree88944063653016523cd63a065876c507ab1651c0 /arch/powerpc/platforms/52xx
parent0d1223dd9273b2ba3e965a81092a239405a4931c (diff)
downloadlinux-2c8e65b595cf0bf7c1413404dff9b928a64d27cb.tar.xz
powerpc: Use of_node_name_eq for node name comparisons
Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer. A couple of open coded iterating thru the child node names are converted to use for_each_child_of_node() instead. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/52xx')
-rw-r--r--arch/powerpc/platforms/52xx/efika.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c
index 1ecbf176d35a..61538869e88a 100644
--- a/arch/powerpc/platforms/52xx/efika.c
+++ b/arch/powerpc/platforms/52xx/efika.c
@@ -82,11 +82,9 @@ static void __init efika_pcisetup(void)
return;
}
- for (pcictrl = NULL;;) {
- pcictrl = of_get_next_child(root, pcictrl);
- if ((pcictrl == NULL) || (strcmp(pcictrl->name, "pci") == 0))
+ for_each_child_of_node(root, pcictrl)
+ if (of_node_name_eq(pcictrl, "pci"))
break;
- }
of_node_put(root);