1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/hif.c b/drivers/net/wireless/ath/ath6kl/hif.c
index 68ed6c2665b..a6b614421fa 100644
--- a/drivers/net/wireless/ath/ath6kl/hif.c
+++ b/drivers/net/wireless/ath/ath6kl/hif.c
@@ -136,6 +136,7 @@ static int ath6kl_hif_proc_dbg_intr(struct ath6kl_device *dev)
 
         ath6kl_hif_dump_fw_crash(dev->ar);
         ath6kl_read_fwlogs(dev->ar);
+        ath6kl_recovery_err_notify(dev->ar, ATH6KL_FW_ASSERT);
 
         return ret;
 }
@@ -338,8 +339,7 @@ static int ath6kl_hif_proc_err_intr(struct ath6kl_device *dev)
         status = hif_read_write_sync(dev->ar, ERROR_INT_STATUS_ADDRESS,
                                      reg_buf, 4, HIF_WR_SYNC_BYTE_FIX);
 
-        if (status)
-                WARN_ON(1);
+        WARN_ON(status);
 
         return status;
 }
@@ -383,8 +383,7 @@ static int ath6kl_hif_proc_cpu_intr(struct ath6kl_device *dev)
         status = hif_read_write_sync(dev->ar, CPU_INT_STATUS_ADDRESS,
                                      reg_buf, 4, HIF_WR_SYNC_BYTE_FIX);
 
-        if (status)
-                WARN_ON(1);
+        WARN_ON(status);
 
         return status;
 }
@@ -695,11 +694,6 @@ int ath6kl_hif_setup(struct ath6kl_device *dev)
         ath6kl_dbg(ATH6KL_DBG_HIF, "hif block size %d mbox addr 0x%x\n",
                    dev->htc_cnxt->block_sz, dev->ar->mbox_info.htc_addr);
 
-        /* usb doesn't support enabling interrupts */
-        /* FIXME: remove check once USB support is implemented */
-        if (dev->ar->hif_type == ATH6KL_HIF_TYPE_USB)
-                return 0;
-
         status = ath6kl_hif_disable_intrs(dev);
 
 fail_setup: