libs/libv4l/patches/030-dont-call-getsubopt.patch

   1 --- a/utils/v4l2-ctl/v4l2-ctl-common.cpp
   2 +++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp
   3 @@ -671,15 +671,18 @@ static bool parse_subset(char *optarg)
   4
   5  static bool parse_next_subopt(char **subs, char **value)
   6  {
   7 -       static char *const subopts[] = {
   8 -           NULL
   9 -       };
  10 -       int opt = getsubopt(subs, subopts, value);
  11 +       char *stmp = *subs;
  12 +       *value = NULL;
  13
  14 -       if (opt < 0 || *value)
  15 +       if (*subs) {
  16 +               *subs = strchr(stmp, ',');
  17 +               if (*subs)
  18 +                       *(*subs)++ = 0;
  19 +               else *subs = stmp + strlen(stmp);
  20 +
  21 +               *value = stmp;
  22                 return false;
  23 -       fprintf(stderr, "No value given to suboption <%s>\n",
  24 -                       subopts[opt]);
  25 +       }
  26         return true;
  27  }
  28