Commit f97c04c3 authored by Dinghao Liu's avatar Dinghao Liu Committed by David S. Miller
Browse files

NFC: st95hf: Fix memleak in st95hf_in_send_cmd 



When down_killable() fails, skb_resp should be freed
just like when st95hf_spi_send() fails.

Signed-off-by: default avatarDinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 799b8712

drivers/nfc/st95hf/core.c

+1 −1
Original line number Diff line number Diff line
@@ -966,7 +966,7 @@ static int st95hf_in_send_cmd(struct nfc_digital_dev *ddev, 
	rc = down_killable(&stcontext->exchange_lock);

	if (rc) {

		WARN(1, "Semaphore is not found up in st95hf_in_send_cmd\n");

		return rc;

		goto free_skb_resp;

	}



	rc = st95hf_spi_send(&stcontext->spicontext, skb->data,