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eal/ppc: fix file descriptor leak when getting CPU features

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Close the file descriptor after finish using it.

Fixes: 9ae15538 ("eal/ppc: cpu flag checks for IBM Power")

Signed-off-by: Jianbo Liu <jianbo.liu@linaro.org>
Acked-by: Jan Viktorin <viktorin@rehivetech.com>
This commit is contained in:
Jianbo Liu 2016-11-04 15:16:43 +05:30 committed by Thomas Monjalon
parent a1ed637873
commit 545f16daf6
1 changed files with 1 additions and 0 deletions
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lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c
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@ -116,6 +116,7 @@ rte_cpu_get_features(hwcap_registers_t out)
else if (auxv.a_type == AT_HWCAP2)
out[REG_HWCAP2] = auxv.a_un.a_val;
}
close(auxv_fd);
}
/*