wil6210: Delete an unnecessary kfree() call in wil_tid_ampdu_rx_alloc()

A null pointer would be passed to a call of the function “kfree” directly after a call of the function “kcalloc” failed at one place. Remove this superfluous function call. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> Reviewed-by: Maya Erez <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
sudhin-joseph · Sep 4, 2019 · d20b1e6 · d20b1e6
1 parent 9abe3e3
commit d20b1e6
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/net/wireless/ath/wil6210/rx_reorder.c b/drivers/net/wireless/ath/wil6210/rx_reorder.c
@@ -260,7 +260,6 @@ struct wil_tid_ampdu_rx *wil_tid_ampdu_rx_alloc(struct wil6210_priv *wil,
 	r->reorder_buf =
 		kcalloc(size, sizeof(struct sk_buff *), GFP_KERNEL);
 	if (!r->reorder_buf) {
-		kfree(r->reorder_buf);
 		kfree(r);
 		return NULL;
 	}