Staging: media: Remove parentheses around right side an assignment

Parentheses are not needed around the right hand side of an assignment.
This patch remove parenthese of such occurenses. Issue was detected and
solved using the following coccinelle script:

@rule1@
identifier x, y, z;
expression E1, E2;
@@

(
x = (y == z);
|
x = (E1 == E2);
|
 x =
-(
...
-)
 ;
)

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c
index fd8de766dd5ccab6f5364dee6baa976bf47c395f..25ab2e028bc6027a656affeecd01499f1b51d2cc 100644 (file)
--- a/drivers/staging/media/bcm2048/radio-bcm2048.c
+++ b/drivers/staging/media/bcm2048/radio-bcm2048.c
@@ -1448,8 +1448,8 @@ static void bcm2048_parse_rds_pi(struct bcm2048_device *bdev)
                /* Block A match, only data without crc errors taken */
                if (bdev->rds_info.radio_text[i] == BCM2048_RDS_BLOCK_A) {
 
-                       pi = ((bdev->rds_info.radio_text[i+1] << 8) +
-                               bdev->rds_info.radio_text[i+2]);
+                       pi = (bdev->rds_info.radio_text[i+1] << 8) +
+                               bdev->rds_info.radio_text[i+2];
 
                        if (!bdev->rds_info.rds_pi) {
                                bdev->rds_info.rds_pi = pi;
@@ -1503,8 +1503,8 @@ static int bcm2048_parse_rt_match_b(struct bcm2048_device *bdev, int i)
        if ((bdev->rds_info.radio_text[i] & BCM2048_RDS_BLOCK_MASK) ==
                BCM2048_RDS_BLOCK_B) {
 
-               rt_id = (bdev->rds_info.radio_text[i+1] &
-                       BCM2048_RDS_BLOCK_MASK);
+               rt_id = bdev->rds_info.radio_text[i+1] &
+                       BCM2048_RDS_BLOCK_MASK;
                rt_group_b = bdev->rds_info.radio_text[i+1] &
                        BCM2048_RDS_GROUP_AB_MASK;
                rt_ab = bdev->rds_info.radio_text[i+2] &

diff --git a/drivers/staging/media/lirc/lirc_parallel.c b/drivers/staging/media/lirc/lirc_parallel.c
index df556442d9a6961a41334771d352a553d87a4dcb..c1408342b1d0ebe35e35d5996a49ddec9f3c2828 100644 (file)
--- a/drivers/staging/media/lirc/lirc_parallel.c
+++ b/drivers/staging/media/lirc/lirc_parallel.c
@@ -161,8 +161,8 @@ static unsigned int init_lirc_timer(void)
                             || (now.tv_sec == tv.tv_sec
                                 && now.tv_usec < tv.tv_usec)));
 
-       timeelapsed = ((now.tv_sec + 1 - tv.tv_sec)*1000000
-                    + (now.tv_usec - tv.tv_usec));
+       timeelapsed = (now.tv_sec + 1 - tv.tv_sec)*1000000
+                    + (now.tv_usec - tv.tv_usec);
        if (count >= 1000 && timeelapsed > 0) {
                if (default_timer == 0) {
                        /* autodetect timer */

diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 56df8d7517654af6a77ffb48ac30bf9be770dc7b..dc7984455c3a7a051ea8db668c2fbeb9f64b43f3 100644 (file)
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -838,7 +838,7 @@ static int lirc_serial_probe(struct platform_device *dev)
                                nhigh++;
                        msleep(40);
                }
-               sense = (nlow >= nhigh ? 1 : 0);
+               sense = nlow >= nhigh ? 1 : 0;
                dev_info(&dev->dev, "auto-detected active %s receiver\n",
                         sense ? "low" : "high");
        } else

diff --git a/drivers/staging/media/mn88472/mn88472.c b/drivers/staging/media/mn88472/mn88472.c
index 6eebe564e5573e6187d30777f247f084f8421eba..2a68582e7f71abc9d5c658147e1add98925d1384 100644 (file)
--- a/drivers/staging/media/mn88472/mn88472.c
+++ b/drivers/staging/media/mn88472/mn88472.c
@@ -276,7 +276,7 @@ static int mn88472_init(struct dvb_frontend *fe)
                        remaining -= (dev->i2c_wr_max - 1)) {
                len = remaining;
                if (len > (dev->i2c_wr_max - 1))
-                       len = (dev->i2c_wr_max - 1);
+                       len = dev->i2c_wr_max - 1;
 
                ret = regmap_bulk_write(dev->regmap[0], 0xf6,
                                &fw->data[fw->size - remaining], len);

diff --git a/drivers/staging/media/mn88473/mn88473.c b/drivers/staging/media/mn88473/mn88473.c
index 197e2d0871f4623a6183353a95ff8e83c4b08924..5baeb03ab3d12d220db8f97b23d72e29b0575b3b 100644 (file)
--- a/drivers/staging/media/mn88473/mn88473.c
+++ b/drivers/staging/media/mn88473/mn88473.c
@@ -243,7 +243,7 @@ static int mn88473_init(struct dvb_frontend *fe)
                        remaining -= (dev->i2c_wr_max - 1)) {
                len = remaining;
                if (len > (dev->i2c_wr_max - 1))
-                       len = (dev->i2c_wr_max - 1);
+                       len = dev->i2c_wr_max - 1;
 
                ret = regmap_bulk_write(dev->regmap[0], 0xf6,
                                        &fw->data[fw->size - remaining], len);