[PATCH 21/57] staging/rts_pstor: remove braces {} in sd.c (sd_ddr_tuning_rx_cmd)

[Toshiaki Yamane]

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

Signed-off-by: Toshiaki Yamane <yamanetoshi@xxxxxxxxx>
---
 drivers/staging/rts_pstor/sd.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c
index 73ed6d8..74c84e8 100644
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1426,16 +1426,14 @@ static int sd_ddr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point)
 	u8 cmd[5];
 
 	retval = sd_change_phase(chip, sample_point, TUNE_RX);
-	if (retval != STATUS_SUCCESS) {
+	if (retval != STATUS_SUCCESS)
 		TRACE_RET(chip, STATUS_FAIL);
-	}
 
 	RTSX_DEBUGP("sd ddr tuning rx\n");
 
 	retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0);
-	if (retval != STATUS_SUCCESS) {
+	if (retval != STATUS_SUCCESS)
 		TRACE_RET(chip, STATUS_FAIL);
-	}
 
 	cmd[0] = 0x40 | SD_STATUS;
 	cmd[1] = 0;
-- 
1.7.9.5

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