m68k/mm: Eliminate memset after alloc_bootmem_pages

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alloc_bootmem and related functions always return a zeroed region of memory.
Thus a memset after calls to these functions is unnecessary.

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

@@
expression E,E1;
@@

E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
... when != E
- memset(E,0,E1);

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

...

This commit is contained in:

Himangi Saraogi 2014-07-19 17:05:13 +05:30 • committed by Geert Uytterhoeven

parent bcf8eb09b5

commit f0b99a643e

1 changed files with 0 additions and 1 deletions

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arch/m68k/mm/init.c

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