From 09a7c4d4e9d8120b3ec951bb9ab3ae040da8ad94 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 21 Feb 2008 17:52:36 +0000 Subject: saa7146: fix sparse warnings From: Harvey Harrison Went along with the existing file style. drivers/media/common/saa7146_core.c:309:6: warning: Using plain integer as NULL pointer drivers/media/common/saa7146_core.c:311:8: warning: Using plain integer as NULL pointer drivers/media/common/saa7146_core.c:319:7: warning: Using plain integer as NULL pointer drivers/media/common/saa7146_core.c:319:28: warning: Using plain integer as NULL pointer drivers/media/common/saa7146_core.c:325:7: warning: Using plain integer as NULL pointer drivers/media/common/saa7146_core.c:325:28: warning: Using plain integer as NULL pointer drivers/media/common/saa7146_fops.c:275:12: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/common/saa7146_core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'linux/drivers/media/common/saa7146_core.c') 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; -- cgit v1.2.3