[PATCH v2 1/3] tst-realloc: do not check for errno on success [BZ #22611]

[Dmitry V. Levin]

On Fri, Dec 22, 2017 at 08:30:59PM +0100, Aurelien Jarno wrote:
> POSIX explicitly says that applications should check errno only after
> failure, so the errno value can be clobbered on success as long as it
> is not set to zero.

The trailing part "as long as it is not set to zero." sounds confusing
in this context, I think "the errno value can be clobbered on success."
is good enough by itself.

The patch is fine, please commit.


-- 
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