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| author | Dmitry Torokhov | 2017-02-01 02:54:37 +0100 |
|---|---|---|
| committer | Michael Ellerman | 2017-12-04 03:10:59 +0100 |
| commit | 0aa8ff9b76282300d16e0a1403b115996ff88a4c (patch) | |
| tree | f3d5d120a2f4097f1d9857f71bb6b6a1e081eb2f /arch/powerpc/platforms/cell/spider-pic.c | |
| parent | powerpc/powermac: drop useless call to of_find_node_by_name (diff) | |
| download | kernel-qcow2-linux-0aa8ff9b76282300d16e0a1403b115996ff88a4c.tar.gz kernel-qcow2-linux-0aa8ff9b76282300d16e0a1403b115996ff88a4c.tar.xz kernel-qcow2-linux-0aa8ff9b76282300d16e0a1403b115996ff88a4c.zip | |
powerpc: Use of for_each_node_by_name() instead of open-coding it
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>
Diffstat (limited to 'arch/powerpc/platforms/cell/spider-pic.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spider-pic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index aa44bfc46467..c137f0cb4151 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -343,8 +343,7 @@ void __init spider_init_IRQ(void) * device-tree is bogus anyway) so all we can do is pray or maybe test * the address and deduce the node-id */ - for (dn = NULL; - (dn = of_find_node_by_name(dn, "interrupt-controller"));) { + for_each_node_by_name(dn, "interrupt-controller") { if (of_device_is_compatible(dn, "CBEA,platform-spider-pic")) { if (of_address_to_resource(dn, 0, &r)) { printk(KERN_WARNING "spider-pic: Failed\n"); |