fix for comedi_get_generic_timed() from Jan Gukelberger <g.u.g.i@gmx.de>

diff --git a/lib/cmd.c b/lib/cmd.c
index 7a3c042c32302a0d069865e1f7c51adede538489..a08a1d1b4db413a7c4e550c9d2974d0d121bb99d 100644 (file)
--- a/lib/cmd.c
+++ b/lib/cmd.c
@@ -172,14 +172,13 @@ int _comedi_get_cmd_generic_timed(comedi_t *it,unsigned int subd,comedi_cmd *cmd
                return -1;
        }
 
-       if(!s->cmd_timed){
+       if(!s->cmd_timed)
                s->cmd_timed = malloc(sizeof(comedi_cmd));
 
-               ret = __generic_timed(it,subd,s->cmd_timed,ns);
-               if(ret<0){
-                       s->cmd_mask_errno = errno;
-                       return -1;
-               }
+       ret = __generic_timed(it,subd,s->cmd_timed,ns);
+       if(ret<0){
+               s->cmd_mask_errno = errno;
+               return -1;
        }
        *cmd=*s->cmd_timed;
        return 0;