diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2008-03-29 03:07:38 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-03-30 14:18:41 -0700 |
| commit | 5fa1247a2b56f33f88432c24e109deaf91ef8281 (patch) | |
| tree | dfecaeddc223a7649625a401a8f13bc67ae3414c /drivers/media/common | |
| parent | 8481664d373e7e2cea3ea0c2d7a06c9e939b19ee (diff) | |
NULL noise: drivers/media
Acked-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/media/common')
| -rw-r--r-- | drivers/media/common/saa7146_core.c | 13 | ||||
| -rw-r--r-- | drivers/media/common/saa7146_fops.c | 2 |
2 files changed, 6 insertions, 9 deletions
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c index 168a8d3a5e5..7707b8c7394 100644 --- a/drivers/media/common/saa7146_core.c +++ b/drivers/media/common/saa7146_core.c @@ -306,25 +306,22 @@ static irqreturn_t interrupt_hw(int irq, void *dev_id) return IRQ_NONE; } - if( 0 != (dev->ext)) { - if( 0 != (dev->ext->irq_mask & isr )) { - if( 0 != dev->ext->irq_func ) { + if (dev->ext) { + if (dev->ext->irq_mask & isr) { + if (dev->ext->irq_func) dev->ext->irq_func(dev, &isr); - } isr &= ~dev->ext->irq_mask; } } if (0 != (isr & (MASK_27))) { DEB_INT(("irq: RPS0 (0x%08x).\n",isr)); - if( 0 != dev->vv_data && 0 != dev->vv_callback) { + if (dev->vv_data && dev->vv_callback) dev->vv_callback(dev,isr); - } isr &= ~MASK_27; } if (0 != (isr & (MASK_28))) { - if( 0 != dev->vv_data && 0 != dev->vv_callback) { + if (dev->vv_data && dev->vv_callback) dev->vv_callback(dev,isr); - } isr &= ~MASK_28; } if (0 != (isr & (MASK_16|MASK_17))) { diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c index f0703d8bc3e..171afe7da6b 100644 --- a/drivers/media/common/saa7146_fops.c +++ b/drivers/media/common/saa7146_fops.c @@ -272,7 +272,7 @@ static int fops_open(struct inode *inode, struct file *file) result = 0; out: - if( fh != 0 && result != 0 ) { + if (fh && result != 0) { kfree(fh); file->private_data = NULL; } |