commit
3c379a59b4795d7279d38c623e74b9790345a32b upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
}
fflush(stdout);
+ close(fd);
return (ret < 0) ? ret : 1 - ret; /* return 0 if test succeeded */
}