ath9k: use the devres API for allocations/mappings

[deliverable/linux.git] / drivers / net / wireless / ath / ath9k / mci.c

diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
index 5c02702f21e7e1d3508b493ca89499b0226ce2c4..d2074334ec9b9c228c500df79fcc760066b1b669 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/mci.c
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -438,7 +438,7 @@ int ath_mci_setup(struct ath_softc *sc)
        struct ath_mci_buf *buf = &mci->sched_buf;
        int ret;
 
-       buf->bf_addr = dma_alloc_coherent(sc->dev,
+       buf->bf_addr = dmam_alloc_coherent(sc->dev,
                                  ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE,
                                  &buf->bf_paddr, GFP_KERNEL);
 
@@ -477,11 +477,6 @@ void ath_mci_cleanup(struct ath_softc *sc)
        struct ath_mci_coex *mci = &sc->mci_coex;
        struct ath_mci_buf *buf = &mci->sched_buf;
 
-       if (buf->bf_addr)
-               dma_free_coherent(sc->dev,
-                                 ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE,
-                                 buf->bf_addr, buf->bf_paddr);
-
        ar9003_mci_cleanup(ah);
 
        ath_dbg(common, MCI, "MCI De-Initialized\n");