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5f786595a2
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Himangi Saraogi 5f786595a2 um: net: Eliminate NULL test after alloc_bootmem 
alloc_bootmem and related functions never return NULL. Thus a NULL
test or memset after calls to these functions is unnecessary.

The following Coccinelle semantic patch was used for making the change:

@@
expression E;
statement S;
@@

E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
... when != E
- if (E == NULL) S

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Richard Weinberger <richard@nod.at>
2014-10-13 21:46:26 +02:00
..
alpha alpha: use Kbuild logic to include <asm-generic/sections.h> 2014-10-09 22:26:03 -04:00
arc irq_work: Introduce arch_irq_work_has_interrupt() 2014-09-13 18:38:07 +02:00
arm Merge branch 'akpm' (fixes from Andrew Morton) 2014-10-09 22:26:14 -04:00
arm64 Merge branch 'akpm' (fixes from Andrew Morton) 2014-10-09 22:26:14 -04:00
avr32 irq_work: Introduce arch_irq_work_has_interrupt() 2014-09-13 18:38:07 +02:00
blackfin Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2014-10-10 07:23:11 -04:00
c6x irq_work: Introduce arch_irq_work_has_interrupt() 2014-09-13 18:38:07 +02:00
cris cris: use Kbuild logic to include <asm-generic/sections.h> 2014-10-09 22:25:45 -04:00
frv frv: remove deprecated IRQF_DISABLED 2014-10-09 22:26:03 -04:00
hexagon irq_work: Introduce arch_irq_work_has_interrupt() 2014-09-13 18:38:07 +02:00
ia64 PCI changes for the v3.18 merge window: 2014-10-09 15:03:49 -04:00
m32r m32r: remove deprecated IRQF_DISABLED 2014-10-09 22:25:46 -04:00
m68k m68k: call find_vma with the mmap_sem held in sys_cacheflush() 2014-10-09 22:26:02 -04:00
metag irq_work: Introduce arch_irq_work_has_interrupt() 2014-09-13 18:38:07 +02:00
microblaze Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-09 06:30:57 -04:00
mips Merge branch 'akpm' (fixes from Andrew Morton) 2014-10-09 22:26:14 -04:00
mn10300 mn10300: use Kbuild logic to include <asm-generic/sections.h> 2014-10-09 22:25:45 -04:00
openrisc Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-09 06:42:04 -04:00
parisc Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-09 06:30:57 -04:00
powerpc Merge branch 'akpm' (fixes from Andrew Morton) 2014-10-09 22:26:14 -04:00
s390 nosave: consolidate __nosave_{begin,end} in <asm/sections.h> 2014-10-09 22:26:04 -04:00
score score: use Kbuild logic to include <asm-generic/sections.h> 2014-10-09 22:25:46 -04:00
sh Merge branch 'akpm' (fixes from Andrew Morton) 2014-10-09 22:26:14 -04:00
sparc nosave: consolidate __nosave_{begin,end} in <asm/sections.h> 2014-10-09 22:26:04 -04:00
tile Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-09 06:30:57 -04:00
um um: net: Eliminate NULL test after alloc_bootmem 2014-10-13 21:46:26 +02:00
unicore32 nosave: consolidate __nosave_{begin,end} in <asm/sections.h> 2014-10-09 22:26:04 -04:00
x86 um: remove csum_partial_copy_generic_i386 to clean up exception table 2014-10-13 17:15:02 +02:00
xtensa Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-09 06:30:57 -04:00
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