From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Mon, 5 Feb 2007 04:04:56 +0000 (+0000)
Subject: Only check if parse_insn returns a negative value.
X-Git-Tag: r0_7_74~111
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c61968508245e8d7dfe40206157ea2b937947664;p=comedi.git

Only check if parse_insn returns a negative value.
---

diff --git a/comedi/comedi_fops.c b/comedi/comedi_fops.c
index 32f9bf14..23cbdaa9 100644
--- a/comedi/comedi_fops.c
+++ b/comedi/comedi_fops.c
@@ -599,11 +599,6 @@ static int do_insnlist_ioctl(comedi_device *dev,void *arg,void *file)
 		}
 		ret = parse_insn(dev,insns+i,data,file);
 		if(ret<0)goto error;
-		if(ret!=insns[i].n){
-			printk("BUG: result of insn != insn.n\n");
-			ret=-EINVAL;
-			goto error;
-		}
 		if(insns[i].insn&INSN_MASK_READ){
 			if(copy_to_user(insns[i].data,data,
 					insns[i].n*sizeof(lsampl_t))){