net: dsa: add missing kfree on remove
To prevent memory leakage on unbinding, add missing kfree calls.
Includes minor cosmetic change to make patch clean.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index c59fa5d..ed9d43f 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -914,8 +914,10 @@
for (i = 0; i < dst->pd->nr_chips; i++) {
struct dsa_switch *ds = dst->ds[i];
- if (ds != NULL)
+ if (ds) {
dsa_switch_destroy(ds);
+ kfree(ds);
+ }
}
}
@@ -924,6 +926,7 @@
struct dsa_switch_tree *dst = platform_get_drvdata(pdev);
dsa_remove_dst(dst);
+ kfree(dst);
dsa_of_remove(&pdev->dev);
return 0;