[U-Boot] [PATCH v2 7/9] stdio: Fix memleak on stdio_deregister

stdio_register makes a malloc-ed copy of struct stdio_dev through stdio_clone, free the malloc-ed memory on stdio_deregister.

Signed-off-by: Hans de Goede hdegoede@redhat.com --- common/stdio.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/common/stdio.c b/common/stdio.c index 8232815..c3ccbf5 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -197,6 +197,7 @@ int stdio_deregister_dev(struct stdio_dev *dev, int force) }

list_del(&(dev->list)); + free(dev);

/* reassign Device list */ list_for_each(pos, &(devs.list)) {