[PATCH 1/2] staging: rts5208: Rewrite redundant if statement to improve code style

[Tobias NieÃen]

This commit uses the fact that

    if (a) {
            if (b) {
                    ...
            }
    }

can instead be written as

    if (a && b) {
            ...
    }

without any change in behavior, allowing to decrease the indentation
of the contained code block and thus reducing the average line length.

Signed-off-by: Tobias NieÃen <tobias.niessen@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sabrina Gaube <sabrina-gaube@xxxxxx>
---
 drivers/staging/rts5208/sd.c | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c
index b3f829ed1019..a06045344301 100644
--- a/drivers/staging/rts5208/sd.c
+++ b/drivers/staging/rts5208/sd.c
@@ -4507,20 +4507,19 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
 			sd_lock_state, sd_card->sd_lock_status);
 		if (sd_lock_state ^ (sd_card->sd_lock_status & SD_LOCKED)) {
 			sd_card->sd_lock_notify = 1;
-			if (sd_lock_state) {
-				if (sd_card->sd_lock_status & SD_LOCK_1BIT_MODE) {
-					sd_card->sd_lock_status |= (
-						SD_UNLOCK_POW_ON | SD_SDR_RST);
-					if (CHK_SD(sd_card)) {
-						retval = reset_sd(chip);
-						if (retval != STATUS_SUCCESS) {
-							sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
-							goto sd_execute_write_cmd_failed;
-						}
+			if (sd_lock_state &&
+			    (sd_card->sd_lock_status & SD_LOCK_1BIT_MODE)) {
+				sd_card->sd_lock_status |= (
+					SD_UNLOCK_POW_ON | SD_SDR_RST);
+				if (CHK_SD(sd_card)) {
+					retval = reset_sd(chip);
+					if (retval != STATUS_SUCCESS) {
+						sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
+						goto sd_execute_write_cmd_failed;
 					}
-
-					sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
 				}
+
+				sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
 			}
 		}
 	}
-- 
2.17.0