From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 28 Feb 2019 05:26:10 +0000 (+1030)
Subject: ccan: fix erroneous fd negation in poll.c.
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=0fa318d0eeccbb4d33310f048653fa212c12d86d;hp=0fa318d0eeccbb4d33310f048653fa212c12d86d;p=ccan

ccan: fix erroneous fd negation in poll.c.

We could just make them -1, since we don't rely on the values.
But simple negation doesn't make 0 invalid.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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