[PATCH 2.6.17-rc5-mm2 02/18] ohci1394.c: function calls without effect

Stefan Richter
2006-06-02T19:49:22Z

ohci1394: Remove superfluous call to free_dma_rcv_ctx,
spotted by Adrian Bunk. Also remove some superfluous comments.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

Index: linux-2.6.17-rc5-mm2/drivers/ieee1394/ohci1394.c
===================================================================
--- linux-2.6.17-rc5-mm2.orig/drivers/ieee1394/ohci1394.c 2006-06-01 20:55:05.000000000 +0200
+++ linux-2.6.17-rc5-mm2/drivers/ieee1394/ohci1394.c 2006-06-01 20:55:39.000000000 +0200
@@ -3463,24 +3463,13 @@ static void ohci1394_pci_remove(struct p
case OHCI_INIT_HAVE_TXRX_BUFFERS__MAYBE:
/* The ohci_soft_reset() stops all DMA contexts, so we
* dont need to do this. */
- /* Free AR dma */
free_dma_rcv_ctx(&ohci->ar_req_context);
free_dma_rcv_ctx(&ohci->ar_resp_context);
-
- /* Free AT dma */
free_dma_trm_ctx(&ohci->at_req_context);
free_dma_trm_ctx(&ohci->at_resp_context);
-
- /* Free IR dma */
free_dma_rcv_ctx(&ohci->ir_legacy_context);
-
- /* Free IT dma */
free_dma_trm_ctx(&ohci->it_legacy_context);

- /* Free IR legacy dma */
- free_dma_rcv_ctx(&ohci->ir_legacy_context);
-
-
case OHCI_INIT_HAVE_SELFID_BUFFER:
pci_free_consistent(ohci->dev, OHCI1394_SI_DMA_BUF_SIZE,
ohci->selfid_buf_cpu,