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Commit 0c942b00 authored by Christophe Ricard's avatar Christophe Ricard Committed by Samuel Ortiz
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NFC: st21nfca: Free buffer when a bad frame is detected 



When a bad frame is detected for a bad crc.
We were reallocating and loosing the previous frame pointer.

Signed-off-by: default avatarChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent a3c5d8fb

drivers/nfc/st21nfca/i2c.c

+1 −0
Original line number Diff line number Diff line
@@ -476,6 +476,7 @@ static irqreturn_t st21nfca_hci_irq_thread_fn(int irq, void *phy_id) 
		msleep(wait_tab[phy->crc_trials]);

		phy->crc_trials++;

		phy->current_read_len = 0;

		kfree_skb(phy->pending_skb);

	} else if (r > 0) {

		/*

		 * We succeeded to read data from the CLF and