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 fd8de76..25ab2e0 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 df55644..c140834 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 56df8d7..dc79844 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 6eebe56..2a68582 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 197e2d0..5baeb03 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);