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author | Toshiaki Yamane <yamanetoshi@gmail.com> | 2012-09-07 04:35:41 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-10 22:36:07 (GMT) |
commit | d8701f8be94ae25e757ef85dce955c31494d4ce7 (patch) | |
tree | d0adbe02e20d2c75941257adb9bccfa1ff7a158b /drivers/staging/rts_pstor | |
parent | 35918dda5f9c20682a3d24702f974eecdc66467e (diff) | |
download | linux-fsl-qoriq-d8701f8be94ae25e757ef85dce955c31494d4ce7.tar.xz |
staging/rts_pstor: remove braces {} in sd.c (reset_mmc)
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>
Diffstat (limited to 'drivers/staging/rts_pstor')
-rw-r--r-- | drivers/staging/rts_pstor/sd.c | 52 |
1 files changed, 19 insertions, 33 deletions
diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c index dfb728b..c117dc4 100644 --- a/drivers/staging/rts_pstor/sd.c +++ b/drivers/staging/rts_pstor/sd.c @@ -2804,17 +2804,15 @@ static int reset_mmc(struct rtsx_chip *chip) Switch_Fail: retval = sd_prepare_reset(chip); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, retval); - } SET_MMC(sd_card); RTY_MMC_RST: retval = sd_send_cmd_get_rsp(chip, GO_IDLE_STATE, 0, SD_RSP_TYPE_R0, NULL, 0); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } do { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { @@ -2848,56 +2846,47 @@ RTY_MMC_RST: i++; } while (!(rsp[1] & 0x80) && (i < 255)); - if (i == 255) { + if (i == 255) TRACE_RET(chip, STATUS_FAIL); - } - if ((rsp[1] & 0x60) == 0x40) { + if ((rsp[1] & 0x60) == 0x40) SET_MMC_SECTOR_MODE(sd_card); - } else { + else CLR_MMC_SECTOR_MODE(sd_card); - } retval = sd_send_cmd_get_rsp(chip, ALL_SEND_CID, 0, SD_RSP_TYPE_R2, NULL, 0); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } sd_card->sd_addr = 0x00100000; retval = sd_send_cmd_get_rsp(chip, SET_RELATIVE_ADDR, sd_card->sd_addr, SD_RSP_TYPE_R6, rsp, 5); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } retval = sd_check_csd(chip, 1); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } spec_ver = (sd_card->raw_csd[0] & 0x3C) >> 2; retval = sd_select_card(chip, 1); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } retval = sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, 0x200, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } #ifdef SUPPORT_SD_LOCK MMC_UNLOCK_ENTRY: retval = sd_update_lock_status(chip); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } #endif retval = sd_set_clock_divider(chip, SD_CLK_DIVIDE_0); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } chip->card_bus_width[chip->card2lun[SD_CARD]] = 1; @@ -2914,22 +2903,20 @@ MMC_UNLOCK_ENTRY: } } - if (CHK_MMC_SECTOR_MODE(sd_card) && (sd_card->capacity == 0)) { + if (CHK_MMC_SECTOR_MODE(sd_card) && (sd_card->capacity == 0)) TRACE_RET(chip, STATUS_FAIL); - } if (switch_ddr && CHK_MMC_DDR52(sd_card)) { retval = sd_set_init_para(chip); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } retval = mmc_ddr_tuning(chip); if (retval != STATUS_SUCCESS) { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } + switch_ddr = 0; TRACE_GOTO(chip, Switch_Fail); } @@ -2939,9 +2926,9 @@ MMC_UNLOCK_ENTRY: retval = sd_read_lba0(chip); if (retval != STATUS_SUCCESS) { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) { + if (retval != STATUS_SUCCESS) TRACE_RET(chip, STATUS_FAIL); - } + switch_ddr = 0; TRACE_GOTO(chip, Switch_Fail); } @@ -2957,9 +2944,8 @@ MMC_UNLOCK_ENTRY: #endif temp = rtsx_readl(chip, RTSX_BIPR); - if (temp & SD_WRITE_PROTECT) { + if (temp & SD_WRITE_PROTECT) chip->card_wp |= SD_CARD; - } return STATUS_SUCCESS; } |