1 files changed, 5 insertions, 4 deletions
diff --git a/usrbin/main.c b/usrbin/main.c
index d1e3adc..a545a11 100644
--- a/usrbin/main.c
+++ b/usrbin/main.c
@@ -11,19 +11,20 @@ void sighandler(int sig) {
 
 void pid1(void) {
   ssize_t in;
-  char buf[2] = { 0, 0 };
+  char buf[2] = { 0, };
 
   printf("We did it ma!\n");
   signal(1, &sighandler);
 
   while(1) {
     in = read(buf, 1);
-    if(in <= 0) {
+    if(in < 1) {
       if(in == -EINTR) {
         printf("Read call interrupted!\n");
-        kill(getpid(), SIGKILL);
+        /* kill(getpid(), SIGKILL); */
       } else {
-        pause();
+        printf("Error reading from serial port!\n");
+        kill(getpid(), SIGKILL);
       }
     }
     if(in > 0)