uwb: don't use printk_ratelimit() so often

Avoid using printk_ratelimit() in many places because:
  - many were error messages reporting broken hardware (it's useful to
    get all of these).
  - the message itself wasn't useful so the message has been removed.

Signed-off-by: David Vrabel <david.vrabel@csr.com>

1 files changed, 3 insertions, 11 deletions

diff --git a/drivers/usb/wusbcore/mmc.c b/drivers/usb/wusbcore/mmc.c
index 76907286f15..cfa77a01ceb 100644
--- a/drivers/usb/wusbcore/mmc.c
+++ b/drivers/usb/wusbcore/mmc.c
@@ -93,7 +93,6 @@ int wusbhc_mmcie_set(struct wusbhc *wusbhc, u8 interval, u8 repeat_cnt,
                      struct wuie_hdr *wuie)
 {
         int result = -ENOBUFS;
-        struct device *dev = wusbhc->dev;
         unsigned handle, itr;
 
         /* Search a handle, taking into account the ordering */
@@ -119,11 +118,8 @@ int wusbhc_mmcie_set(struct wusbhc *wusbhc, u8 interval, u8 repeat_cnt,
                         if (wusbhc->mmcie[itr] == NULL)
                                 handle = itr;
                 }
-                if (handle == ~0) {
-                        if (printk_ratelimit())
-                                dev_err(dev, "MMC handle space exhausted\n");
+                if (handle == ~0)
                         goto error_unlock;
-                }
         }
         result = (wusbhc->mmcie_add)(wusbhc, interval, repeat_cnt, handle,
                                      wuie);
@@ -143,15 +139,15 @@ EXPORT_SYMBOL_GPL(wusbhc_mmcie_set);
 void wusbhc_mmcie_rm(struct wusbhc *wusbhc, struct wuie_hdr *wuie)
 {
         int result;
-        struct device *dev = wusbhc->dev;
         unsigned handle, itr;
 
         mutex_lock(&wusbhc->mmcie_mutex);
-        for (itr = 0; itr < wusbhc->mmcies_max; itr++)
+        for (itr = 0; itr < wusbhc->mmcies_max; itr++) {
                 if (wusbhc->mmcie[itr] == wuie) {
                         handle = itr;
                         goto found;
                 }
+        }
         mutex_unlock(&wusbhc->mmcie_mutex);
         return;
 
@@ -159,11 +155,7 @@ found:
         result = (wusbhc->mmcie_rm)(wusbhc, handle);
         if (result == 0)
                 wusbhc->mmcie[itr] = NULL;
-        else if (printk_ratelimit())
-                dev_err(dev, "MMC: Failed to remove IE %p (0x%02x)\n",
-                        wuie, wuie->bIEIdentifier);
         mutex_unlock(&wusbhc->mmcie_mutex);
-        return;
 }
 EXPORT_SYMBOL_GPL(wusbhc_mmcie_rm);