staging: cxd2099: Add spaces around arithmetical operators

Added spaces around multiple arithmetical operators
to fix the checkpatch.pl issue: CHECK: spaces preferred around that 'operator'.

Signed-off-by: Tamara Diaconita <diaconita.tamara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/cxd2099/cxd2099.c b/drivers/staging/media/cxd2099/cxd2099.c
index c72c3f0..e047ea8 100644 (file)
--- a/drivers/staging/media/cxd2099/cxd2099.c
+++ b/drivers/staging/media/cxd2099/cxd2099.c
@@ -152,8 +152,8 @@ static int write_pccard(struct cxd *ci, u16 address, u8 *data, u8 n)
        if (!status) {
                u8 buf[256] = {3};
 
-               memcpy(buf+1, data, n);
-               status = i2c_write(ci->i2c, ci->cfg.adr, buf, n+1);
+               memcpy(buf + 1, data, n);
+               status = i2c_write(ci->i2c, ci->cfg.adr, buf, n + 1);
        }
        return status;
 }
@@ -202,7 +202,7 @@ static int write_io_data(struct cxd *ci, u8 *data, u8 n)
        if (!status) {
                u8 buf[256] = {3};
 
-               memcpy(buf+1, data, n);
+               memcpy(buf + 1, data, n);
                status = i2c_write(ci->i2c, ci->cfg.adr, buf, n + 1);
        }
        return 0;
@@ -531,7 +531,7 @@ static int slot_reset(struct dvb_ca_en50221 *ca, int slot)
 #if 0
                        read_reg(ci, 0x06, &val);
                        dev_info(&ci->i2c->dev, "%d:%02x\n", i, val);
-                       if (!(val&0x10))
+                       if (!(val & 0x10))
                                break;
 #else
                        if (ci->ready)
@@ -582,18 +582,18 @@ static int campoll(struct cxd *ci)
                return 0;
        write_reg(ci, 0x05, istat);
 
-       if (istat&0x40) {
+       if (istat & 0x40) {
                ci->dr = 1;
                dev_info(&ci->i2c->dev, "DR\n");
        }
-       if (istat&0x20)
+       if (istat & 0x20)
                dev_info(&ci->i2c->dev, "WC\n");
 
-       if (istat&2) {
+       if (istat & 2) {
                u8 slotstat;
 
                read_reg(ci, 0x01, &slotstat);
-               if (!(2&slotstat)) {
+               if (!(2 & slotstat)) {
                        if (!ci->slot_stat) {
                                ci->slot_stat = DVB_CA_EN50221_POLL_CAM_PRESENT;
                                write_regm(ci, 0x03, 0x08, 0x08);
@@ -607,7 +607,7 @@ static int campoll(struct cxd *ci)
                                ci->ready = 0;
                        }
                }
-               if (istat&8 &&
+               if (istat & 8 &&
                    ci->slot_stat == DVB_CA_EN50221_POLL_CAM_PRESENT) {
                        ci->ready = 1;
                        ci->slot_stat |= DVB_CA_EN50221_POLL_CAM_READY;
@@ -648,7 +648,7 @@ static int read_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
        mutex_lock(&ci->lock);
        read_reg(ci, 0x0f, &msb);
        read_reg(ci, 0x10, &lsb);
-       len = (msb<<8)|lsb;
+       len = (msb << 8) | lsb;
        read_block(ci, 0x12, ebuf, len);
        ci->dr = 0;
        mutex_unlock(&ci->lock);
@@ -662,8 +662,8 @@ static int write_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
 
        mutex_lock(&ci->lock);
        dev_info(&ci->i2c->dev, "write_data %d\n", ecount);
-       write_reg(ci, 0x0d, ecount>>8);
-       write_reg(ci, 0x0e, ecount&0xff);
+       write_reg(ci, 0x0d, ecount >> 8);
+       write_reg(ci, 0x0e, ecount & 0xff);
        write_block(ci, 0x11, ebuf, ecount);
        mutex_unlock(&ci->lock);
        return ecount;