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Commit 1c075f95 authored by Liu Gang's avatar Liu Gang Committed by Scott Wood
Browse files

powerpc/rmu: Fix the error memory free parameters 



There are error parameters should be corrected when
calling dma_free_coherent to free rmu rx-ring buffers
in fsl_open_inb_mbox() function.

Signed-off-by: default avatarLiu Gang <Gang.Liu@freescale.com>
Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
parent e57eeae4

arch/powerpc/sysdev/fsl_rmu.c

+3 −3
Original line number Diff line number Diff line
@@ -881,9 +881,9 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries) 
	rc = request_irq(IRQ_RIO_RX(mport), fsl_rio_rx_handler, 0,

			 "msg_rx", (void *)mport);

	if (rc < 0) {

		dma_free_coherent(priv->dev, RIO_MSG_BUFFER_SIZE,

			rmu->msg_tx_ring.virt_buffer[i],

			rmu->msg_tx_ring.phys_buffer[i]);

		dma_free_coherent(priv->dev,

			rmu->msg_rx_ring.size * RIO_MAX_MSG_SIZE,

			rmu->msg_rx_ring.virt, rmu->msg_rx_ring.phys);

		goto out;

	}