diff options
| author | Greg Kroah-Hartman <gregkh@google.com> | 2015-07-08 10:44:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-07-08 11:53:43 -0700 |
| commit | 5c1ac6945526c76258869c8c04632ab5ae61bdab (patch) | |
| tree | ee38c1643a729fba6d4e314526944b38d31f9f53 /drivers/staging/greybus/vibrator.c | |
| parent | 6ceb8fdeaec665642de944ee47d11440e72a5e26 (diff) | |
greybus: properly cleanup ida and idr structures when shutting down
idr and ida structures have internal memory allocated that needs to be
freed when modules are removed. So call the proper idr_destroy() or
ida_destroy() functions on the module exit path to free the memory.
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Diffstat (limited to 'drivers/staging/greybus/vibrator.c')
| -rw-r--r-- | drivers/staging/greybus/vibrator.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/greybus/vibrator.c b/drivers/staging/greybus/vibrator.c index 20f09bba5fac..62b3552006fc 100644 --- a/drivers/staging/greybus/vibrator.c +++ b/drivers/staging/greybus/vibrator.c @@ -190,6 +190,7 @@ static __exit void protocol_exit(void) { gb_protocol_deregister(&vibrator_protocol); class_unregister(&vibrator_class); + ida_destroy(&minors); } module_exit(protocol_exit); |