mmc: cb710: fix indentation issue in if block

There is an if block that is not indented, fix this.  Also add a
break statement on the default case to clean up a cppcheck warning.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/cb710-mmc.c

@@ -566,30 +566,32 @@ static void cb710_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 
 	cb710_mmc_select_clock_divider(mmc, ios->clock);
 
-	if (ios->power_mode != reader->last_power_mode)
-	switch (ios->power_mode) {
-	case MMC_POWER_ON:
-		err = cb710_mmc_powerup(slot);
-		if (err) {
-			dev_warn(cb710_slot_dev(slot),
-				"powerup failed (%d)- retrying\n", err);
-			cb710_mmc_powerdown(slot);
-			udelay(1);
+	if (ios->power_mode != reader->last_power_mode) {
+		switch (ios->power_mode) {
+		case MMC_POWER_ON:
 			err = cb710_mmc_powerup(slot);
-			if (err)
+			if (err) {
 				dev_warn(cb710_slot_dev(slot),
-					"powerup retry failed (%d) - expect errors\n",
+					"powerup failed (%d)- retrying\n", err);
+				cb710_mmc_powerdown(slot);
+				udelay(1);
+				err = cb710_mmc_powerup(slot);
+				if (err)
+					dev_warn(cb710_slot_dev(slot),
+						"powerup retry failed (%d) - expect errors\n",
 					err);
+			}
+			reader->last_power_mode = MMC_POWER_ON;
+			break;
+		case MMC_POWER_OFF:
+			cb710_mmc_powerdown(slot);
+			reader->last_power_mode = MMC_POWER_OFF;
+			break;
+		case MMC_POWER_UP:
+		default:
+			/* ignore */
+			break;
 		}
-		reader->last_power_mode = MMC_POWER_ON;
-		break;
-	case MMC_POWER_OFF:
-		cb710_mmc_powerdown(slot);
-		reader->last_power_mode = MMC_POWER_OFF;
-		break;
-	case MMC_POWER_UP:
-	default:
-		/* ignore */;
 	}
 
 	cb710_mmc_enable_4bit_data(slot, ios->bus_width != MMC_BUS_WIDTH_1);