Date: Wed, 20 Dec 2017 13:05:07 -0800 From: Cy Schubert <Cy.Schubert@komquats.com> To: Warner Losh <imp@bsdimp.com> Cc: Cy Schubert <Cy.Schubert@komquats.com>, Warner Losh <imp@freebsd.org>, src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r327037 - head/sys/dev/acpica Message-ID: <201712202105.vBKL57R2041383@slippy.cwsent.com> In-Reply-To: Message from Warner Losh <imp@bsdimp.com> of "Wed, 20 Dec 2017 13:44:54 -0700." <CANCZdfpX76CXg28bX%2BV3ESseL%2BFPD_sTPvNnH05p-AaDpLXfsA@mail.gmail.com>
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In message <CANCZdfpX76CXg28bX+V3ESseL+FPD_sTPvNnH05p-AaDpLXfsA@mail.gmail.c om> , Warner Losh writes: > --001a1140eeb8e8b5ac0560cba79f > Content-Type: text/plain; charset="UTF-8" > > On Dec 20, 2017 1:33 PM, "Cy Schubert" <Cy.Schubert@komquats.com> wrote: > > In message <201712201914.vBKJEG68087359@repo.freebsd.org>, Warner Losh > writes: > > Author: imp > > Date: Wed Dec 20 19:14:16 2017 > > New Revision: 327037 > > URL: https://svnweb.freebsd.org/changeset/base/327037 > > > > Log: > > Simplify the code a bit. > > > > Replace clumsy for(;;) { if (foo) break; ...} with simpler > > while (!foo) { ... }. > > > > Sponsored by: Netflix > > Differential Revision: https://reviews.freebsd.org/D13546 > > > > Modified: > > head/sys/dev/acpica/acpi.c > > > > Modified: head/sys/dev/acpica/acpi.c > > ============================================================ > ================= > > = > > --- head/sys/dev/acpica/acpi.c Wed Dec 20 19:14:11 2017 > (r32703 > > 6) > > +++ head/sys/dev/acpica/acpi.c Wed Dec 20 19:14:16 2017 > (r32703 > > 7) > > @@ -1014,10 +1014,7 @@ acpi_hint_device_unit(device_t acdev, device_t > child, > > * name to see if one's resources are a subset of this device. > > */ > > line = 0; > > - for (;;) { > > - if (resource_find_dev(&line, name, &unit, "at", NULL) != 0) > > - break; > > - > > + while (resource_find_dev(&line, name, &unit, "at", NULL) == 0) { > > /* Must have an "at" for acpi or isa. */ > > resource_string_value(name, unit, "at", &s); > > if (!(strcmp(s, "acpi0") == 0 || strcmp(s, "acpi") == 0 || > > > > > Would it make sense we upline this to reduce future MFV diffs? > > > No. This is 100% FreeBSD code. My mistake then. -- Cheers, Cy Schubert <Cy.Schubert@cschubert.com> FreeBSD UNIX: <cy@FreeBSD.org> Web: http://www.FreeBSD.org The need of the many outweighs the greed of the few.
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