[PATCH v2 5/5] tools: PCI: Fix memory leak

Manivannan Sadhasivam
2022-08-24T12:31:24Z

Memory allocated for "test" needs to be freed at the end of the main().

Fixes: 3f2ed8134834 ("tools: PCI: Add a userspace tool to test PCI endpoint")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
tools/pci/pcitest.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
index a4e5b17cc3b5..a416a66802f3 100644
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -157,7 +157,7 @@ static int run_test(struct pci_test *test)

int main(int argc, char **argv)
{
- int c;
+ int c, ret;
struct pci_test *test;

test = calloc(1, sizeof(*test));
@@ -249,5 +249,8 @@ int main(int argc, char **argv)
return -EINVAL;
}

- return run_test(test);
+ ret = run_test(test);
+ free(test);
+
+ return ret;
}
--
2.25.1