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authorHimangi Saraogi <himangi774@gmail.com>2014-07-19 17:04:05 +0530
committerRichard Weinberger <richard@nod.at>2014-10-13 21:46:26 +0200
commit5f786595a291092d20fafe10c5a30378971a8cc3 (patch)
treec733a77931002ab271566ba81f6b926ae240b531 /arch/x86/kernel/vsyscall_64.c
parent970e51feaddbc33ed0e7d187af7f69d1a12c7b6a (diff)
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>
Diffstat (limited to 'arch/x86/kernel/vsyscall_64.c')
0 files changed, 0 insertions, 0 deletions