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| author | davide <davide@FreeBSD.org> | 2013-05-02 14:55:21 +0000 |
|---|---|---|
| committer | davide <davide@FreeBSD.org> | 2013-05-02 14:55:21 +0000 |
| commit | 0a4bbe752e905cd1aa3220882176732c1fc9d1d2 (patch) | |
| tree | 1998e314a621ee6c674d85ad1bc7fa5a7cd3503c /sys/dev/hwpmc | |
| parent | 369aaa137fa560e2c940db2b0bdc8f9d4bdfff49 (diff) | |
| download | FreeBSD-src-0a4bbe752e905cd1aa3220882176732c1fc9d1d2.zip FreeBSD-src-0a4bbe752e905cd1aa3220882176732c1fc9d1d2.tar.gz | |
Suppress a GCC warning. This warning is actually bogus and newer GCC
versions than the one in base (dim@ mentioned he tried on 4.7.3 and 4.8.1)
do not whine about it, so, at some point this workaround will be reverted.
Reported by: ache
Discussed with: dim
Diffstat (limited to 'sys/dev/hwpmc')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/hwpmc/hwpmc_core.c b/sys/dev/hwpmc/hwpmc_core.c index 1f0b784..ddc3c0c 100644 --- a/sys/dev/hwpmc/hwpmc_core.c +++ b/sys/dev/hwpmc/hwpmc_core.c @@ -1945,7 +1945,7 @@ iap_allocate_pmc(int cpu, int ri, struct pmc *pm, caps = a->pm_caps; if ((IAP_PMC_CAPS & caps) != caps) return (EPERM); - + map = 0; /* XXX: silent GCC warning */ arch = iap_is_event_architectural(pm->pm_event, &map); if (arch == EV_IS_ARCH_NOTSUPP) return (EOPNOTSUPP); |
