From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 21 Jun 2006 16:09:07 +0000 (+0000)
Subject: Fix gcc-4.1 warnings (uninitialized variables).
X-Git-Tag: r0_7_71~17
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0155924fa57ee6e539303e42180ca5be2b45a1a2;p=comedi.git

Fix gcc-4.1 warnings (uninitialized variables).
---

diff --git a/comedi/drivers/dt9812.c b/comedi/drivers/dt9812.c
index 1f5862cb..4fc973b7 100644
--- a/comedi/drivers/dt9812.c
+++ b/comedi/drivers/dt9812.c
@@ -724,7 +724,7 @@ static int dt9812_di_rinsn(comedi_device *dev, comedi_subdevice *s,
 			   comedi_insn *insn, lsampl_t *data)
 {
   int n;
-  u8 bits;
+  u8 bits = 0;
 
   dt9812_digital_in(devpriv->slot, &bits); 
   for(n = 0 ; n < insn->n ; n++){
@@ -737,7 +737,7 @@ static int dt9812_do_winsn(comedi_device *dev, comedi_subdevice *s,
 			   comedi_insn *insn, lsampl_t *data)
 {
   int n;
-  u8 bits;
+  u8 bits = 0;
 
   dt9812_digital_out_shadow(devpriv->slot, &bits); 
   for(n = 0 ; n < insn->n ; n++){
@@ -759,7 +759,7 @@ static int dt9812_ai_rinsn(comedi_device *dev, comedi_subdevice *s,
   int n;
 
   for(n = 0 ; n < insn->n ; n++){
-    u16 value;
+    u16 value = 0;
     
     dt9812_analog_in(devpriv->slot, insn->chanspec, &value, DT9812_GAIN_1); 
     data[n] = value;
@@ -774,7 +774,7 @@ static int dt9812_ao_rinsn(comedi_device *dev, comedi_subdevice *s,
   int n;
 
   for(n = 0 ; n < insn->n ; n++){
-    u16 value;
+    u16 value = 0;
 
     dt9812_analog_out_shadow(devpriv->slot, insn->chanspec, &value); 
     data[n] = value;    
diff --git a/comedi/drivers/pcl812.c b/comedi/drivers/pcl812.c
index 3877404b..a463f1f0 100644
--- a/comedi/drivers/pcl812.c
+++ b/comedi/drivers/pcl812.c
@@ -723,7 +723,7 @@ static int pcl812_ai_cmdtest(comedi_device *dev,comedi_subdevice *s,comedi_cmd *
 */
 static int pcl812_ai_cmd(comedi_device *dev,comedi_subdevice *s)
 {
-	unsigned int	divisor1, divisor2, i, dma_flags, bytes;
+	unsigned int	divisor1=0, divisor2=0, i, dma_flags, bytes;
 	comedi_cmd 	*cmd=&s->async->cmd;
 	
 #ifdef PCL812_EXTDEBUG