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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>
This commit is contained in:
Toshiaki Yamane 2012-09-07 13:31:04 +09:00 committed by Greg Kroah-Hartman
parent 5c39c0584a
commit 82ee0c898b
1 changed files with 4 additions and 8 deletions
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12
drivers/staging/rts_pstor/sd.c
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@ -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);