diff options
Diffstat (limited to 'drivers/net/wwan/iosm/iosm_ipc_trace.c')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_trace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_trace.c b/drivers/net/wwan/iosm/iosm_ipc_trace.c index 5f5cfd39bede..c588a394cd94 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_trace.c +++ b/drivers/net/wwan/iosm/iosm_ipc_trace.c @@ -172,6 +172,9 @@ struct iosm_trace *ipc_trace_init(struct iosm_imem *ipc_imem) */ void ipc_trace_deinit(struct iosm_trace *ipc_trace) { + if (!ipc_trace) + return; + debugfs_remove(ipc_trace->ctrl_file); relay_close(ipc_trace->ipc_rchan); mutex_destroy(&ipc_trace->trc_mutex); |