diff options
| author | Minfei Huang <mnfhuang@gmail.com> | 2015-09-09 15:38:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 13:29:01 -0700 |
| commit | 04e9949b2d26ae1f0acd1181876a2a8ece92112d (patch) | |
| tree | 67ca6ea9db1bfe72c8435b26dad08d88816b8a9e /kernel/kexec.c | |
| parent | 2965faa5e03d1e71e9ff9aa143fff39e0a77543a (diff) | |
| download | linux-04e9949b2d26ae1f0acd1181876a2a8ece92112d.tar.bz2 | |
kexec: remove unnecessary test in kimage_alloc_crash_control_pages()
Transforming PFN(Page Frame Number) to struct page is never failure, so we
can simplify the code logic to do the image->control_page assignment
directly in the loop, and remove the unnecessary conditional judgement.
Signed-off-by: Minfei Huang <mnfhuang@gmail.com>
Acked-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Cc: Simon Horman <horms@verge.net.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/kexec.c')
0 files changed, 0 insertions, 0 deletions