diff options
Diffstat (limited to 'serprog.c')
-rw-r--r-- | serprog.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -372,7 +372,7 @@ int serprog_init(void) } if (strlen(device)) { sp_fd = sp_openserport(device, atoi(baudport)); - if (sp_fd < 0) { + if (sp_fd == SER_INV_FD) { free(device); return 1; } |