staging: rts_pstor: clear error when read sd lba0 fail

Call rtsx_clear_sd_error if sd_read_data fail when reading sd lba0.

Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c
index 8d066bd..fbcc148 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -2227,6 +2227,7 @@ static int sd_read_lba0(struct rtsx_chip *chip)
        retval = sd_read_data(chip, SD_TM_NORMAL_READ, cmd,
                5, 512, 1, bus_width, NULL, 0, 100);
        if (retval != STATUS_SUCCESS) {
+               rtsx_clear_sd_error(chip);
                TRACE_RET(chip, STATUS_FAIL);
        }