Commit 6fb9edcb authored by Mark A. Greer's avatar Mark A. Greer Committed by Samuel Ortiz

NFC: trf7970a: Cancel timer when error encountered

Some paths leave a timer still running when
trf7970a_send_err_upstream() is called.  This
can cause a timeout to occur in a subsequent
transaction making it fail.  Fix this by ensuring
there is no timer running before sending an error
upstream.
Signed-off-by: default avatarMark A. Greer <[email protected]>
Signed-off-by: default avatarSamuel Ortiz <[email protected]>
parent 851ee3cb
......@@ -506,6 +506,8 @@ static void trf7970a_send_err_upstream(struct trf7970a *trf, int errno)
{
dev_dbg(trf->dev, "Error - state: %d, errno: %d\n", trf->state, errno);
cancel_delayed_work(&trf->timeout_work);
kfree_skb(trf->rx_skb);
trf->rx_skb = ERR_PTR(errno);
......
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