Date: Fri, 8 Feb 2013 09:54:53 +0000 (UTC) From: Sergey Kandaurov <pluknet@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r246538 - head/sys/cddl/dev/dtrace Message-ID: <201302080954.r189src4040636@svn.freebsd.org>
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Author: pluknet Date: Fri Feb 8 09:54:53 2013 New Revision: 246538 URL: http://svnweb.freebsd.org/changeset/base/246538 Log: Fix warning: comparison of unsigned expression < 0 is always false. Reported by: clang Modified: head/sys/cddl/dev/dtrace/dtrace_ioctl.c Modified: head/sys/cddl/dev/dtrace/dtrace_ioctl.c ============================================================================== --- head/sys/cddl/dev/dtrace/dtrace_ioctl.c Fri Feb 8 09:11:55 2013 (r246537) +++ head/sys/cddl/dev/dtrace/dtrace_ioctl.c Fri Feb 8 09:54:53 2013 (r246538) @@ -215,7 +215,7 @@ dtrace_ioctl(struct cdev *dev, u_long cm "DTRACEIOC_AGGSNAP":"DTRACEIOC_BUFSNAP", curcpu, desc.dtbd_cpu); - if (desc.dtbd_cpu < 0 || desc.dtbd_cpu >= NCPU) + if (desc.dtbd_cpu >= NCPU) return (ENOENT); if (pcpu_find(desc.dtbd_cpu) == NULL) return (ENOENT);
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