[PATCH] tools: PCI: Fix memory leak in run_test

[Peng Fan]

We should free "test" before the return of run_test.

Signed-off-by: Peng Fan <fanp...@loongson.cn>
---
 tools/pci/pcitest.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
index 0a1344c..7c20332 100644
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -47,6 +47,7 @@ static int run_test(struct pci_test *test)
        fd = open(test->device, O_RDWR);
        if (fd < 0) {
                perror("can't open PCI Endpoint Test device");
+               free(test);
                return -ENODEV;
        }
 
@@ -151,6 +152,7 @@ static int run_test(struct pci_test *test)
 
        fflush(stdout);
        close(fd);
+       free(test);
        return (ret < 0) ? ret : 1 - ret; /* return 0 if test succeeded */
 }
 
-- 
2.1.0