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scandir returns -1 on error
[fw/altos]
/
aoview
/
aoview_dev.c
diff --git
a/aoview/aoview_dev.c
b/aoview/aoview_dev.c
index a326ad73defab28cd0a040716e8806e05062743b..33f7f8ecde929b20b602ffa0f07e7b1a8fe966a1 100644
(file)
--- a/
aoview/aoview_dev.c
+++ b/
aoview/aoview_dev.c
@@
-91,7
+91,7
@@
usb_tty(char *sys)
dir_filter_tty,
alphasort);
free(endpoint_full);
- if (ntty) {
+ if (ntty
> 0
) {
tty = aoview_fullname("/dev", namelist[0]->d_name + 4);
free(namelist);
return tty;