staging: ks7010: Remove braces following single statement blocks

The patch removes braces {} for single statement blocks, as suggested by
checkpatch.pl.
Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks7010_sdio.c

@@ -157,9 +157,9 @@ void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv)
 		rw_data = WAKEUP_REQ;
 		retval =
 		    ks7010_sdio_write(priv, WAKEUP, &rw_data, sizeof(rw_data));
-		if (retval) {
+		if (retval)
 			DPRINTK(1, " error : WAKEUP=%02X\n", rw_data);
-		}
+
 		DPRINTK(4, "wake up : WAKEUP=%02X\n", rw_data);
 		priv->last_wakeup = jiffies;
 		++priv->wakeup_count;
@@ -398,9 +398,8 @@ static void rx_event_task(unsigned long dev)
 		hostif_receive(priv, rp->data, rp->size);
 		inc_rxqhead(priv);
 
-		if (cnt_rxqbody(priv) > 0) {
+		if (cnt_rxqbody(priv) > 0)
 			tasklet_schedule(&priv->ks_wlan_hw.rx_bh_task);
-		}
 	}
 }
 
@@ -426,9 +425,8 @@ static void ks_wlan_hw_rx(void *dev, uint16_t size)
 	retval =
 	    ks7010_sdio_read(priv, DATA_WINDOW, &rx_buffer->data[0],
 			     hif_align_size(size));
-	if (retval) {
+	if (retval)
 		goto error_out;
-	}
 
 	/* length check */
 	if (size > 2046 || size == 0) {
@@ -443,9 +441,9 @@ static void ks_wlan_hw_rx(void *dev, uint16_t size)
 		retval =
 		    ks7010_sdio_write(priv, READ_STATUS, &read_status,
 				      sizeof(read_status));
-		if (retval) {
+		if (retval)
 			DPRINTK(1, " error : READ_STATUS=%02X\n", read_status);
-		}
+
 		goto error_out;
 	}
 
@@ -459,9 +457,9 @@ static void ks_wlan_hw_rx(void *dev, uint16_t size)
 	retval =
 	    ks7010_sdio_write(priv, READ_STATUS, &read_status,
 			      sizeof(read_status));
-	if (retval) {
+	if (retval)
 		DPRINTK(1, " error : READ_STATUS=%02X\n", read_status);
-	}
+
 	DPRINTK(4, "READ_STATUS=%02X\n", read_status);
 
 	if (atomic_read(&priv->psstatus.confirm_wait)) {
@@ -545,9 +543,9 @@ static void ks7010_rw_function(struct work_struct *work)
 		ks_wlan_hw_rx((void *)priv,
 			      (uint16_t) (((rw_data & RSIZE_MASK) << 4)));
 	}
-	if ((rw_data & WSTATUS_MASK)) {
+	if ((rw_data & WSTATUS_MASK))
 		tx_device_task((void *)priv);
-	}
+
 	_ks_wlan_hw_power_save(priv);
 
  err_out:
@@ -884,9 +882,9 @@ static void ks7010_card_init(struct ks_wlan_private *priv)
 		DPRINTK(1, "wait time out!! SME_START\n");
 	}
 
-	if (priv->mac_address_valid && priv->version_size) {
+	if (priv->mac_address_valid && priv->version_size)
 		priv->dev_state = DEVICE_STATE_PREINIT;
-	}
+
 
 	hostif_sme_enqueue(priv, SME_GET_EEPROM_CKSUM);
 
@@ -1029,9 +1027,9 @@ static int ks7010_sdio_probe(struct sdio_func *func,
 	init_completion(&priv->ks_wlan_hw.ks7010_sdio_wait);
 	priv->ks_wlan_hw.read_buf = NULL;
 	priv->ks_wlan_hw.read_buf = kmalloc(RX_DATA_SIZE, GFP_KERNEL);
-	if (!priv->ks_wlan_hw.read_buf) {
+	if (!priv->ks_wlan_hw.read_buf)
 		goto error_free_netdev;
-	}
+
 	priv->dev_state = DEVICE_STATE_PREBOOT;
 	priv->net_dev = netdev;
 	priv->firmware_version[0] = '\0';
@@ -1067,9 +1065,9 @@ static int ks7010_sdio_probe(struct sdio_func *func,
 	sdio_claim_host(func);
 	ret = ks7010_sdio_write(priv, INT_PENDING, &rw_data, sizeof(rw_data));
 	sdio_release_host(func);
-	if (ret) {
+	if (ret)
 		DPRINTK(1, " error : INT_PENDING=%02X\n", rw_data);
-	}
+
 	DPRINTK(4, " clear Interrupt : INT_PENDING=%02X\n", rw_data);
 
 	/* enable ks7010sdio interrupt (INT_GCR_B|INT_READ_STATUS|INT_WRITE_STATUS) */
@@ -1077,9 +1075,9 @@ static int ks7010_sdio_probe(struct sdio_func *func,
 	sdio_claim_host(func);
 	ret = ks7010_sdio_write(priv, INT_ENABLE, &rw_data, sizeof(rw_data));
 	sdio_release_host(func);
-	if (ret) {
+	if (ret)
 		DPRINTK(1, " error : INT_ENABLE=%02X\n", rw_data);
-	}
+
 	DPRINTK(4, " enable Interrupt : INT_ENABLE=%02X\n", rw_data);
 	priv->dev_state = DEVICE_STATE_BOOT;