iwm3200wifi: remove comparison to WIFI_IF_NTFY_MAX in iwm_ntf_wifi_if_wrapper

drivers/net/wireless/iwmc3200wifi/rx.c: In function 'iwm_ntf_wifi_if_wrapper':
drivers/net/wireless/iwmc3200wifi/rx.c:1198: warning: comparison is always true due to limited range of data type

This is, of course, because the value of WIFI_IF_NTFY_MAX is 0xff and
hdr->oid is a u8.  This is obviously an attempt to verify the range on
an input value, but since it has no effect it can simply be removed.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Samuel Ortiz <samuel.ortiz@intel.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index c02fcedea9fa..a944893ae3ca 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -1195,11 +1195,8 @@ static int iwm_ntf_wifi_if_wrapper(struct iwm_priv *iwm, u8 *buf,
         IWM_DBG_NTF(iwm, DBG, "WIFI_IF_WRAPPER cmd is delivered to UMAC: "
                     "oid is 0x%x\n", hdr->oid);
 
-        if (hdr->oid <= WIFI_IF_NTFY_MAX) {
-                set_bit(hdr->oid, &iwm->wifi_ntfy[0]);
-                wake_up_interruptible(&iwm->wifi_ntfy_queue);
-        } else
-                return -EINVAL;
+        set_bit(hdr->oid, &iwm->wifi_ntfy[0]);
+        wake_up_interruptible(&iwm->wifi_ntfy_queue);
 
         switch (hdr->oid) {
         case UMAC_WIFI_IF_CMD_SET_PROFILE: