Tag: 93026e217b46b70f9719caf69e716fa3bbe1d20c

arch/m68k/mm/sun3mmu.c: Eliminate NULL test and memset after alloc_bootmem

Author: Julia Lawall <julia@diku.dk> As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b, alloc_bootmem and related functions never return NULL and always return a zeroed region of memory. Thus a NULL test or memset after calls to these functions is unnecessary. This was fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // @@ expression E; statement S; …

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