From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Wed, 27 Apr 2005 00:17:00 +0000 (+0000)
Subject: add error message when request_irq fails
X-Git-Tag: branch-0_7-end~65
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=712cc2b3454f3c34a8dfdd0d337817eefbd85963;p=comedi.git

add error message when request_irq fails
---

diff --git a/comedi/drivers/ni_atmio16d.c b/comedi/drivers/ni_atmio16d.c
index cd38a0a5..6bb04340 100644
--- a/comedi/drivers/ni_atmio16d.c
+++ b/comedi/drivers/ni_atmio16d.c
@@ -731,7 +731,10 @@ static int atmio16d_attach(comedi_device * dev, comedi_devconfig * it)
 	if(irq>0){
 		if((ret=comedi_request_irq(irq,atmio16d_interrupt,
 			0, "atmio16d", dev))<0)
+		{
+			printk("failed to allocate irq %d\n", irq); 
 			return ret;
+		}
 		dev->irq=irq;
 		printk("( irq = %d )\n",irq);
 	} else if(irq == 0){