Date: Sat, 14 Jan 2017 04:13:28 +0000 (UTC) From: Ngie Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r312112 - head/sys/kern Message-ID: <201701140413.v0E4DSrq047069@repo.freebsd.org>
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Author: ngie Date: Sat Jan 14 04:13:28 2017 New Revision: 312112 URL: https://svnweb.freebsd.org/changeset/base/312112 Log: Fix -Wunused on gcc 4.9 (x was set but not used) MFC after: 3 days Sponsored by: Dell EMC Isilon Modified: head/sys/kern/subr_unit.c Modified: head/sys/kern/subr_unit.c ============================================================================== --- head/sys/kern/subr_unit.c Sat Jan 14 04:10:04 2017 (r312111) +++ head/sys/kern/subr_unit.c Sat Jan 14 04:13:28 2017 (r312112) @@ -986,7 +986,7 @@ main(int argc, char **argv) long count = 10000; /* Number of unrs to test */ long reps = 1, m; int ch; - u_int i, x, j; + u_int i, j; verbose = false; @@ -999,7 +999,7 @@ main(int argc, char **argv) usage(argv); exit(2); } - + break; case 'v': verbose = true; @@ -1026,7 +1026,6 @@ main(int argc, char **argv) printf("sizeof(struct unrb) %zu\n", sizeof(struct unrb)); printf("sizeof(struct unrhdr) %zu\n", sizeof(struct unrhdr)); printf("NBITS %lu\n", (unsigned long)NBITS); - x = 1; for (m = 0; m < count * reps; m++) { j = random(); i = (j >> 1) % count;
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