fs/proc/vmcore.c: put if tests in the top of the while loop to reduce duplication
In read_vmcore() two `if' tests are duplicated. Change the position of them could reduce the duplication. This change does not affect the behaviour of the function. [akpm@linux-foundation.org: avoid `if (foo = bar)' thing, use min_t()] [akpm@linux-foundation.org: s/max_t/min_t/] Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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