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tools: PCI: Fix fd leakage

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We should close fd before the return of run_test.

Fixes: 3f2ed8134834 ("tools: PCI: Add a userspace tool to test PCI endpoint")
Signed-off-by: Hewenliang <hewenliang4@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Hewenliang 2019-10-25 21:35:55 -04:00 committed by Lorenzo Pieralisi
parent 35a82a3795
commit 3c379a59b4
1 changed files with 1 additions and 0 deletions
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tools/pci/pcitest.c
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@ -129,6 +129,7 @@ static int run_test(struct pci_test *test)
}
fflush(stdout);
close(fd);
return (ret < 0) ? ret : 1 - ret; /* return 0 if test succeeded */
}