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

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>
This commit is contained in:
Toshiaki Yamane 2012-09-07 13:30:45 +09:00 committed by Greg Kroah-Hartman
parent 282dadbc49
commit 5c39c0584a
1 changed files with 10 additions and 14 deletions
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24
drivers/staging/rts_pstor/sd.c
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@ -1680,17 +1680,16 @@ static int sd_tuning_rx(struct rtsx_chip *chip)
int (*tuning_cmd)(struct rtsx_chip *chip, u8 sample_point); int (*tuning_cmd)(struct rtsx_chip *chip, u8 sample_point);
if (CHK_SD(sd_card)) { if (CHK_SD(sd_card)) {
if (CHK_SD_DDR50(sd_card)) { if (CHK_SD_DDR50(sd_card))
tuning_cmd = sd_ddr_tuning_rx_cmd; tuning_cmd = sd_ddr_tuning_rx_cmd;
} else { else
tuning_cmd = sd_sdr_tuning_rx_cmd; tuning_cmd = sd_sdr_tuning_rx_cmd;
}
} else { } else {
if (CHK_MMC_DDR52(sd_card)) { if (CHK_MMC_DDR52(sd_card))
tuning_cmd = mmc_ddr_tunning_rx_cmd; tuning_cmd = mmc_ddr_tunning_rx_cmd;
} else { else
TRACE_RET(chip, STATUS_FAIL); TRACE_RET(chip, STATUS_FAIL);
}
} }
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++) {
@ -1702,27 +1701,24 @@ static int sd_tuning_rx(struct rtsx_chip *chip)
} }
retval = tuning_cmd(chip, (u8)j); retval = tuning_cmd(chip, (u8)j);
if (retval == STATUS_SUCCESS) { if (retval == STATUS_SUCCESS)
raw_phase_map[i] |= 1 << j; raw_phase_map[i] |= 1 << j;
}
} }
} }
phase_map = raw_phase_map[0] & raw_phase_map[1] & raw_phase_map[2]; 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("RX raw_phase_map[%d] = 0x%08x\n", i, raw_phase_map[i]); RTSX_DEBUGP("RX raw_phase_map[%d] = 0x%08x\n", i, raw_phase_map[i]);
}
RTSX_DEBUGP("RX phase_map = 0x%08x\n", phase_map); RTSX_DEBUGP("RX phase_map = 0x%08x\n", phase_map);
final_phase = sd_search_final_phase(chip, phase_map, TUNE_RX); final_phase = sd_search_final_phase(chip, phase_map, TUNE_RX);
if (final_phase == 0xFF) { if (final_phase == 0xFF)
TRACE_RET(chip, STATUS_FAIL); TRACE_RET(chip, STATUS_FAIL);
}
retval = sd_change_phase(chip, final_phase, TUNE_RX); retval = sd_change_phase(chip, final_phase, TUNE_RX);
if (retval != STATUS_SUCCESS) { if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL); TRACE_RET(chip, STATUS_FAIL);
}
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }