diff options
Diffstat (limited to 'res/res_timing_dahdi.c')
| -rw-r--r-- | res/res_timing_dahdi.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/res/res_timing_dahdi.c b/res/res_timing_dahdi.c index bc65bbdcf..ae95cf9cd 100644 --- a/res/res_timing_dahdi.c +++ b/res/res_timing_dahdi.c @@ -192,7 +192,11 @@ static int load_module(void) static int unload_module(void) { - return ast_unregister_timing_interface(timing_funcs_handle); + if (timing_funcs_handle) { + return ast_unregister_timing_interface(timing_funcs_handle); + } + + return 0; } AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "DAHDI Timing Interface"); |