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linux/arch/powerpc/platforms/powermac
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Julia Lawall 5fba610ec9 powerpc/powermac: Drop unnecessary null test 
for_each_node_by_name binds its first argument to a non-null value, and
thus any null test on the value of that argument is superfluous.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
iterator I;
expression x,E;
@@

I(x,...) { <...
(
- (x != NULL) &&
  E
  ...> }
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-08-24 15:26:28 +10:00
..
backlight.c [POWERPC] Remove old interface find_devices 2007-04-24 22:09:02 +10:00
bootx_init.c powerpc: Remove trailing space in messages 2010-02-09 13:56:23 +11:00
cache.S
cpufreq_32.c powerpc: Clean up obsolete code relating to decrementer and timebase 2010-07-09 11:26:16 +10:00
cpufreq_64.c powerpc/cpumask: Use cpu_online_mask 2010-05-06 17:16:12 +10:00
feature.c powerpc/powermac: Drop unnecessary null test 2010-08-24 15:26:28 +10:00
Kconfig powerpc/kconfig: Kill PPC_MULTIPLATFORM 2009-03-11 17:11:35 +11:00
low_i2c.c powerpc: Use IRQF_NO_SUSPEND not IRQF_TIMER for non-timer interrupts 2010-07-29 13:24:57 +02:00
Makefile ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
nvram.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pci.c powerpc/powermac: Drop unnecessary of_node_put 2010-08-24 15:26:28 +10:00
pfunc_base.c powerpc: Convert feature_lock to raw_spinlock 2010-02-19 14:52:32 +11:00
pfunc_core.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pic.c of/powerpc: Move Powermac irq quirk code into powermac pic driver code 2010-07-05 16:14:25 -06:00
pic.h powerpc/irq: Convert obsolete hw_interrupt_type to struct irq_chip 2009-03-11 17:11:34 +11:00
pmac.h powerpc: Use common cpu_die (fixes SMP+SUSPEND build) 2010-05-21 17:31:08 +10:00
setup.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
sleep.S powerpc/mm: Introduce MMU features 2008-12-21 14:21:16 +11:00
smp.c powerpc: Use common cpu_die (fixes SMP+SUSPEND build) 2010-05-21 17:31:08 +10:00
time.c of: add 'of_' prefix to machine_is_compatible() 2010-02-09 08:33:00 -07:00
udbg_adb.c [POWERPC] Fix section mismatches in udbg_adb.c 2007-08-17 11:02:06 +10:00
udbg_scc.c of: add 'of_' prefix to machine_is_compatible() 2010-02-09 08:33:00 -07:00