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

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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 13:33:16 +09:00
committed by Greg Kroah-Hartman
parent d6cfef0bf6
commit 81f2ff3ba5
1 changed files with 6 additions and 11 deletions
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17
drivers/staging/rts_pstor/sd.c
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@@ -1900,9 +1900,8 @@ int sd_switch_clock(struct rtsx_chip *chip)
int re_tuning = 0;
retval = select_card(chip, SD_CARD);
if (retval != STATUS_SUCCESS) {
if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL);
}
if (CHECK_PID(chip, 0x5209) &&
(CHK_SD30_SPEED(sd_card) || CHK_MMC_DDR52(sd_card))) {
@@ -1913,26 +1912,22 @@ int sd_switch_clock(struct rtsx_chip *chip)
}
retval = switch_clock(chip, sd_card->sd_clock);
if (retval != STATUS_SUCCESS) {
if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL);
}
if (re_tuning) {
if (CHK_SD(sd_card)) {
if (CHK_SD_DDR50(sd_card)) {
if (CHK_SD_DDR50(sd_card))
retval = sd_ddr_tuning(chip);
} else {
else
retval = sd_sdr_tuning(chip);
}
} else {
if (CHK_MMC_DDR52(sd_card)) {
if (CHK_MMC_DDR52(sd_card))
retval = mmc_ddr_tuning(chip);
}
}
if (retval != STATUS_SUCCESS) {
if (retval != STATUS_SUCCESS)
TRACE_RET(chip, STATUS_FAIL);
}
}
return STATUS_SUCCESS;