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powerpc: Use of for_each_node_by_name() instead of open-coding it

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Instead of manually coding the loop with of_find_node_by_name(), let's
switch to the standard macro for iterating over nodes with given name.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
[mpe: Fix build failures due to typo in mpc832x_mds.c]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Dmitry Torokhov
2017-01-31 17:54:37 -08:00
committed by Michael Ellerman
parent df26200299
commit 0aa8ff9b76
7 changed files with 7 additions and 10 deletions
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2
arch/powerpc/platforms/powermac/feature.c
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@@ -2641,7 +2641,7 @@ static void __init probe_one_macio(const char *name, const char *compat, int typ
phys_addr_t addr;
u64 size;
for (node = NULL; (node = of_find_node_by_name(node, name)) != NULL;) {
for_each_node_by_name(node, name) {
if (!compat)
break;
if (of_device_is_compatible(node, compat))