V4L/DVB (7607): CodingStyle fixes
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 64816ae..21b8f1d 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -97,7 +97,8 @@
if (packet < 0) {
dprintk(1, "URB status %d [%s].\n", status, errmsg);
} else {
- dprintk(1, "URB packet %d, status %d [%s].\n", packet, status, errmsg);
+ dprintk(1, "URB packet %d, status %d [%s].\n",
+ packet, status, errmsg);
}
}
@@ -134,18 +135,20 @@
return 0;
}
-static int start_streaming(struct em28xx_dvb* dvb) {
+static int start_streaming(struct em28xx_dvb *dvb)
+{
struct em28xx *dev = dvb->adapter.priv;
usb_set_interface(dev->udev, 0, 1);
- dev->em28xx_write_regs_req(dev,0x00,0x48,"\x00",1);
+ dev->em28xx_write_regs_req(dev, 0x00, 0x48, "\x00", 1);
return em28xx_init_isoc(dev, EM28XX_DVB_MAX_PACKETS,
EM28XX_DVB_NUM_BUFS, EM28XX_DVB_MAX_PACKETSIZE,
dvb_isoc_copy, EM28XX_DIGITAL_CAPTURE);
}
-static int stop_streaming(struct em28xx_dvb* dvb) {
+static int stop_streaming(struct em28xx_dvb *dvb)
+{
struct em28xx *dev = dvb->adapter.priv;
em28xx_uninit_isoc(dev);
@@ -167,7 +170,8 @@
if (dvb->nfeeds == 1) {
ret = start_streaming(dvb);
- if(ret < 0) rc = ret;
+ if (ret < 0)
+ rc = ret;
}
mutex_unlock(&dvb->lock);
@@ -182,9 +186,10 @@
mutex_lock(&dvb->lock);
dvb->nfeeds--;
- if (0 == dvb->nfeeds) {
+
+ if (0 == dvb->nfeeds)
err = stop_streaming(dvb);
- }
+
mutex_unlock(&dvb->lock);
return err;
}
@@ -212,7 +217,7 @@
struct xc2028_ctrl ctl;
struct xc2028_config cfg;
- memset (&cfg, 0, sizeof(cfg));
+ memset(&cfg, 0, sizeof(cfg));
cfg.i2c_adap = &dev->i2c_adap;
cfg.i2c_addr = addr;
cfg.ctrl = &ctl;
@@ -360,8 +365,9 @@
struct em28xx_dvb *dvb;
dvb = kzalloc(sizeof(struct em28xx_dvb), GFP_KERNEL);
- if(dvb == NULL) {
- printk("em28xx_dvb: memory allocation failed\n");
+
+ if (dvb == NULL) {
+ printk(KERN_INFO "em28xx_dvb: memory allocation failed\n");
return -ENOMEM;
}
dev->dvb = dvb;
@@ -410,9 +416,8 @@
/* register everything */
result = register_dvb(dvb, THIS_MODULE, dev, &dev->udev->dev);
- if (result < 0) {
+ if (result < 0)
goto out_free;
- }
printk(KERN_INFO "Successfully loaded em28xx-dvb\n");
return 0;