diff options
| -rw-r--r-- | linux/drivers/media/common/saa7146_core.c | 8 | ||||
| -rw-r--r-- | linux/drivers/media/common/saa7146_fops.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/linux/drivers/media/common/saa7146_core.c b/linux/drivers/media/common/saa7146_core.c index c36634248..c24723a67 100644 --- a/linux/drivers/media/common/saa7146_core.c +++ b/linux/drivers/media/common/saa7146_core.c @@ -310,9 +310,9 @@ static irqreturn_t interrupt_hw(int irq, void *dev_id) return IRQ_NONE; } - if( 0 != (dev->ext)) { + if( NULL != (dev->ext)) { if( 0 != (dev->ext->irq_mask & isr )) { - if( 0 != dev->ext->irq_func ) { + if( NULL != dev->ext->irq_func ) { dev->ext->irq_func(dev, &isr); } isr &= ~dev->ext->irq_mask; @@ -320,13 +320,13 @@ static irqreturn_t interrupt_hw(int irq, void *dev_id) } if (0 != (isr & (MASK_27))) { DEB_INT(("irq: RPS0 (0x%08x).\n",isr)); - if( 0 != dev->vv_data && 0 != dev->vv_callback) { + if( NULL != dev->vv_data && NULL != 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( NULL != dev->vv_data && NULL != dev->vv_callback) { dev->vv_callback(dev,isr); } isr &= ~MASK_28; diff --git a/linux/drivers/media/common/saa7146_fops.c b/linux/drivers/media/common/saa7146_fops.c index 772b842bf..fee81488f 100644 --- a/linux/drivers/media/common/saa7146_fops.c +++ b/linux/drivers/media/common/saa7146_fops.c @@ -273,7 +273,7 @@ static int fops_open(struct inode *inode, struct file *file) result = 0; out: - if( fh != 0 && result != 0 ) { + if( fh != NULL && result != 0 ) { kfree(fh); file->private_data = NULL; } |