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| author | David S. Miller <davem@davemloft.net> | 2016-03-19 21:05:24 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-19 21:05:24 -0400 |
| commit | c78a85a8430e35aecd53e190a2f6b999062b1037 (patch) | |
| tree | fbd69827579db437492fb77b5faa53814114bed3 /drivers/media/dvb-core/dvbdev.c | |
| parent | 133800d1f0288b9ddfc0d0aded10d9efa82d5b8c (diff) | |
| parent | de06dbfa7861c9019eedefc0c356ba86e5098f1b (diff) | |
| download | linux-stable-c78a85a8430e35aecd53e190a2f6b999062b1037.tar.gz linux-stable-c78a85a8430e35aecd53e190a2f6b999062b1037.tar.bz2 linux-stable-c78a85a8430e35aecd53e190a2f6b999062b1037.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Diffstat (limited to 'drivers/media/dvb-core/dvbdev.c')
| -rw-r--r-- | drivers/media/dvb-core/dvbdev.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index 560450a0b32a..e1684c570e2f 100644 --- a/drivers/media/dvb-core/dvbdev.c +++ b/drivers/media/dvb-core/dvbdev.c @@ -58,7 +58,7 @@ static const char * const dnames[] = { #define DVB_MAX_IDS MAX_DVB_MINORS #else #define DVB_MAX_IDS 4 -#define nums2minor(num,type,id) ((num << 6) | (id << 4) | type) +#define nums2minor(num, type, id) ((num << 6) | (id << 4) | type) #define MAX_DVB_MINORS (DVB_MAX_ADAPTERS*64) #endif @@ -85,7 +85,7 @@ static int dvb_device_open(struct inode *inode, struct file *file) file->private_data = dvbdev; replace_fops(file, new_fops); if (file->f_op->open) - err = file->f_op->open(inode,file); + err = file->f_op->open(inode, file); up_read(&minor_rwsem); mutex_unlock(&dvbdev_mutex); return err; @@ -352,7 +352,7 @@ static int dvb_create_media_entity(struct dvb_device *dvbdev, ret = media_device_register_entity(dvbdev->adapter->mdev, dvbdev->entity); if (ret) - return (ret); + return ret; printk(KERN_DEBUG "%s: media entity '%s' registered.\n", __func__, dvbdev->entity->name); @@ -620,8 +620,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap, return -ENOMEM; adap->conn = conn; - adap->conn_pads = kcalloc(1, sizeof(*adap->conn_pads), - GFP_KERNEL); + adap->conn_pads = kzalloc(sizeof(*adap->conn_pads), GFP_KERNEL); if (!adap->conn_pads) return -ENOMEM; @@ -661,7 +660,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap, if (ntuner && ndemod) { ret = media_create_pad_links(mdev, MEDIA_ENT_F_TUNER, - tuner, TUNER_PAD_IF_OUTPUT, + tuner, TUNER_PAD_OUTPUT, MEDIA_ENT_F_DTV_DEMOD, demod, 0, MEDIA_LNK_FL_ENABLED, false); @@ -682,7 +681,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap, if (demux && ca) { ret = media_create_pad_link(demux, 1, ca, 0, MEDIA_LNK_FL_ENABLED); - if (!ret) + if (ret) return -ENOMEM; } @@ -868,7 +867,7 @@ int dvb_usercopy(struct file *file, parg = sbuf; } else { /* too big to allocate from stack */ - mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL); + mbuf = kmalloc(_IOC_SIZE(cmd), GFP_KERNEL); if (NULL == mbuf) return -ENOMEM; parg = mbuf; |