Uemis downloader: open returns -1 on error

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-06-21 22:16:23 -07:00
parent b8b0364873
commit 83a5778f62

View file

@ -213,7 +213,7 @@ static bool uemis_init(const char *path)
/* let's check if this is indeed a Uemis DC */
reqtxt_path = build_filename(path, "req.txt");
reqtxt_file = subsurface_open(reqtxt_path, O_RDONLY, 0666);
if (!reqtxt_file) {
if (reqtxt_file < 0) {
#if UEMIS_DEBUG & 1
fprintf(debugfile, ":EE req.txt can't be opened\n");
#endif