Fix gcc-4.1 warnings (uninitialized variables).

diff --git a/comedi/drivers/dt9812.c b/comedi/drivers/dt9812.c
index 1f5862cb650aa3271ed94d83edc819d49fb7fa19..4fc973b7b662eb56fe593fb2ef941db98e99b829 100644 (file)
--- 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 3877404bddf08ba42f542791784ff7fc056bac3f..a463f1f0490440cb290b1cde132f1e249e1ee244 100644 (file)
--- 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