From 82ee0c898b358084248463355ad8f8cbadcf971d Mon Sep 17 00:00:00 2001
From: Toshiaki Yamane <yamanetoshi@gmail.com>
Date: Fri, 7 Sep 2012 13:31:04 +0900
Subject: staging/rts_pstor: remove braces {} in sd.c (sd_ddr_pre_tuning_tx)

fixed below checkpatch warnings.
-WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c
index cb6ba17..9812c00 100644
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1743,15 +1743,13 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip)
 		}
 
 		retval = sd_change_phase(chip, (u8)i, TUNE_TX);
-		if (retval != STATUS_SUCCESS) {
+		if (retval != STATUS_SUCCESS)
 			continue;
-		}
 
 		retval = sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr,
 				SD_RSP_TYPE_R1, NULL, 0);
-		if ((retval == STATUS_SUCCESS) || !sd_check_err_code(chip, SD_RSP_TIMEOUT)) {
+		if ((retval == STATUS_SUCCESS) || !sd_check_err_code(chip, SD_RSP_TIMEOUT))
 			phase_map |= 1 << i;
-		}
 	}
 
 	RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0);
@@ -1759,14 +1757,12 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip)
 	RTSX_DEBUGP("DDR TX pre tune phase_map = 0x%08x\n", phase_map);
 
 	final_phase = sd_search_final_phase(chip, phase_map, TUNE_TX);
-	if (final_phase == 0xFF) {
+	if (final_phase == 0xFF)
 		TRACE_RET(chip, STATUS_FAIL);
-	}
 
 	retval = sd_change_phase(chip, final_phase, TUNE_TX);
-	if (retval != STATUS_SUCCESS) {
+	if (retval != STATUS_SUCCESS)
 		TRACE_RET(chip, STATUS_FAIL);
-	}
 
 	RTSX_DEBUGP("DDR TX pre tune phase: %d\n", (int)final_phase);
 
-- 
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