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

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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 13:29:46 +09:00 • committed by Greg Kroah-Hartman
parent a616acb42f
commit cdca2196cd
1 changed files with 4 additions and 6 deletions
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10
drivers/staging/rts_pstor/sd.c
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@ -1459,18 +1459,16 @@ static int mmc_ddr_tunning_rx_cmd(struct rtsx_chip *chip, u8 sample_point)
int retval;
u8 cmd[5], bus_width;
if (CHK_MMC_8BIT(sd_card)) {
if (CHK_MMC_8BIT(sd_card))
bus_width = SD_BUS_WIDTH_8;
} else if (CHK_MMC_4BIT(sd_card)) {
else if (CHK_MMC_4BIT(sd_card))
bus_width = SD_BUS_WIDTH_4;
} else {
else
bus_width = SD_BUS_WIDTH_1;
}
retval = sd_change_phase(chip, sample_point, TUNE_RX);
if (retval != STATUS_SUCCESS) {
if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL);
}
RTSX_DEBUGP("mmc ddr tuning rx\n");