Date: Wed, 12 Dec 2012 15:27:34 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r244153 - head/lib/libc/gen Message-ID: <201212121527.qBCFRY2F083334@svn.freebsd.org>
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Author: pjd Date: Wed Dec 12 15:27:33 2012 New Revision: 244153 URL: http://svnweb.freebsd.org/changeset/base/244153 Log: Eliminate redundant variable. Modified: head/lib/libc/gen/sysctlbyname.c Modified: head/lib/libc/gen/sysctlbyname.c ============================================================================== --- head/lib/libc/gen/sysctlbyname.c Wed Dec 12 13:33:11 2012 (r244152) +++ head/lib/libc/gen/sysctlbyname.c Wed Dec 12 15:27:33 2012 (r244153) @@ -19,13 +19,10 @@ sysctlbyname(const char *name, void *old const void *newp, size_t newlen) { int real_oid[CTL_MAXNAME+2]; - int error; size_t oidlen; oidlen = sizeof(real_oid) / sizeof(int); - error = sysctlnametomib(name, real_oid, &oidlen); - if (error < 0) - return (error); - error = sysctl(real_oid, oidlen, oldp, oldlenp, newp, newlen); - return (error); + if (sysctlnametomib(name, real_oid, &oidlen) < 0) + return (-1); + return (sysctl(real_oid, oidlen, oldp, oldlenp, newp, newlen)); }
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