From: Toshiaki Yamane <yamanetoshi@gmail.com>
Date: Fri, 7 Sep 2012 04:31:19 +0000 (+0900)
Subject: staging/rts_pstor: remove braces {} in sd.c (sd_tuning_tx)
X-Git-Tag: v3.7-rc1~173^2~472
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=25a52911a90838cc37b8eda092bed42381317791;p=profile%2Fivi%2Fkernel-x86-ivi.git

staging/rts_pstor: remove braces {} in sd.c (sd_tuning_tx)

fixed below checkpatch warnings.
-WARNING: braces {} are not necessary for any arm of this statement
-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 9812c00..02139b4 100644
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1779,17 +1779,16 @@ static int sd_tuning_tx(struct rtsx_chip *chip)
 	int (*tuning_cmd)(struct rtsx_chip *chip, u8 sample_point);
 
 	if (CHK_SD(sd_card)) {
-		if (CHK_SD_DDR50(sd_card)) {
+		if (CHK_SD_DDR50(sd_card))
 			tuning_cmd = sd_ddr_tuning_tx_cmd;
-		} else {
+		else
 			tuning_cmd = sd_sdr_tuning_tx_cmd;
-		}
+
 	} else {
-		if (CHK_MMC_DDR52(sd_card)) {
+		if (CHK_MMC_DDR52(sd_card))
 			tuning_cmd = sd_ddr_tuning_tx_cmd;
-		} else {
+		else
 			TRACE_RET(chip, STATUS_FAIL);
-		}
 	}
 
 	for (i = 0; i < 3; i++) {
@@ -1803,27 +1802,24 @@ static int sd_tuning_tx(struct rtsx_chip *chip)
 			}
 
 			retval = tuning_cmd(chip, (u8)j);
-			if (retval == STATUS_SUCCESS) {
+			if (retval == STATUS_SUCCESS)
 				raw_phase_map[i] |= 1 << j;
-			}
 		}
 	}
 
 	phase_map = raw_phase_map[0] & raw_phase_map[1] & raw_phase_map[2];
-	for (i = 0; i < 3; i++) {
+	for (i = 0; i < 3; i++)
 		RTSX_DEBUGP("TX raw_phase_map[%d] = 0x%08x\n", i, raw_phase_map[i]);
-	}
+
 	RTSX_DEBUGP("TX 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);
-	}
 
 	return STATUS_SUCCESS;
 }