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

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

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 13:23:46 +09:00 • committed by Greg Kroah-Hartman
commit f75e617bcb
1 changed files with 13 additions and 18 deletions
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31
drivers/staging/rts_pstor/sd.c
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@ -559,22 +559,21 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip)
CRC_FIX_CLK | SD30_VAR_CLK0 | SAMPLE_VAR_CLK1);
RTSX_WRITE_REG(chip, CLK_CTL, CLK_LOW_FREQ, 0);
if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_AUTO) {
if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_AUTO)
val = SD20_TX_NEG_EDGE;
} else if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) {
else if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY)
val = SD20_TX_14_AHEAD;
} else {
else
val = SD20_TX_NEG_EDGE;
}
RTSX_WRITE_REG(chip, SD_PUSH_POINT_CTL, SD20_TX_SEL_MASK, val);
if ((chip->sd_ctl & SD_SAMPLE_POINT_CTL_MASK) == SD_SAMPLE_POINT_AUTO) {
if (chip->asic_code) {
if (CHK_SD_HS(sd_card) || CHK_MMC_52M(sd_card)) {
if (CHK_SD_HS(sd_card) || CHK_MMC_52M(sd_card))
val = SD20_RX_14_DELAY;
} else {
else
val = SD20_RX_POS_EDGE;
}
} else {
val = SD20_RX_14_DELAY;
}
@ -588,32 +587,28 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip)
} else {
u8 val = 0;
if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) {
if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY)
val |= 0x10;
}
if ((chip->sd_ctl & SD_SAMPLE_POINT_CTL_MASK) == SD_SAMPLE_POINT_AUTO) {
if (chip->asic_code) {
if (CHK_SD_HS(sd_card) || CHK_MMC_52M(sd_card)) {
if (val & 0x10) {
if (val & 0x10)
val |= 0x04;
} else {
else
val |= 0x08;
}
}
} else {
if (val & 0x10) {
if (val & 0x10)
val |= 0x04;
} else {
else
val |= 0x08;
}
}
} else if ((chip->sd_ctl & SD_SAMPLE_POINT_CTL_MASK) == SD_SAMPLE_POINT_DELAY) {
if (val & 0x10) {
if (val & 0x10)
val |= 0x04;
} else {
else
val |= 0x08;
}
}
RTSX_WRITE_REG(chip, REG_SD_CFG1, 0x1C, val);