ath9k: Remove 'other' VIF count

It is not needed and will not be used anyway since
unsupported interfaces are not allowed to be created.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/ath9k.h

@@ -617,7 +617,6 @@ struct ath9k_vif_iter_data {
 	int nstations; /* number of station vifs */
 	int nwds;      /* number of WDS vifs */
 	int nadhocs;   /* number of adhoc vifs */
-	int nothers;   /* number of vifs not specified above. */
 };
 
 struct ath_softc {

drivers/net/wireless/ath/ath9k/debug.c

@@ -738,9 +738,9 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf,
 
 	len += snprintf(buf + len, sizeof(buf) - len,
 			"VIF-COUNTS: AP: %i STA: %i MESH: %i WDS: %i"
-			" ADHOC: %i OTHER: %i TOTAL: %hi BEACON-VIF: %hi\n",
+			" ADHOC: %i TOTAL: %hi BEACON-VIF: %hi\n",
 			iter_data.naps, iter_data.nstations, iter_data.nmeshes,
-			iter_data.nwds, iter_data.nadhocs, iter_data.nothers,
+			iter_data.nwds, iter_data.nadhocs,
 			sc->nvifs, sc->nbcnvifs);
 
 	if (len > sizeof(buf))

drivers/net/wireless/ath/ath9k/main.c

@@ -1272,7 +1272,6 @@ static void ath9k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
 		iter_data->nwds++;
 		break;
 	default:
-		iter_data->nothers++;
 		break;
 	}
 }