explicitly initialized value, subdevice, channel, aref and range in main.c

diff --git a/demo/cmd.c b/demo/cmd.c
index 32fe26b7d353ac2332f12631f85e756d521b4936..07373d0aee0c9bcccb368f38b8bfd9d7658118fc 100644 (file)
--- a/demo/cmd.c
+++ b/demo/cmd.c
@@ -28,10 +28,7 @@
 #define N_SCANS                10
 #define N_CHANS                16
 
-int subdevice = 0;
 int chan=9;
-int range = 0;
-int aref = AREF_GROUND;
 int n_chan = 3;
 double freq = 1000;
 

diff --git a/demo/main.c b/demo/main.c
index d3e302ed878c4c3e7aac77cc0569c98240104f83..e11a5ffc3648e62f8e76fdebc35015bdc4061125 100644 (file)
--- a/demo/main.c
+++ b/demo/main.c
@@ -18,11 +18,11 @@
 char *filename="/dev/comedi0";
 int verbose_flag;
 
-int value;
-int subdevice;
-int channel;
-int aref;
-int range;
+int value=0;
+int subdevice=0;
+int channel=0;
+int aref=0;
+int range=0;
 
 
 int parse_options(int argc, char *argv[])

diff --git a/demo/mmap.c b/demo/mmap.c
index 19f80a7042ff6d3f30142abee88140b5b7e3e414..f2aef3bf16fd68c0e76358bcffe621c578bd9a5d 100644 (file)
--- a/demo/mmap.c
+++ b/demo/mmap.c
@@ -30,10 +30,6 @@
 #define N_SCANS                10
 #define N_CHANS                16
 
-int subdevice = 0;
-int chan=0;
-int range = 0;
-int aref = AREF_GROUND;
 double freq = 1000;
 
 #define BUFSZ 1000