From 5a58b2bb907d57dc2b1cc2619bd5f1d948509e3e Mon Sep 17 00:00:00 2001 From: Kieran Bingham Date: Mon, 18 Mar 2019 17:16:41 +0000 Subject: [PATCH] vcsm: Remove set but unused variable The 'success' variable is set by the call to vchi_service_close() but never checked. Remove it, keeping the call in place. Signed-off-by: Kieran Bingham --- drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/char/broadcom/vc_sm/vc_vchi_sm.c +++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c @@ -361,11 +361,9 @@ int vc_vchi_sm_stop(struct sm_instance * /* Close all VCHI service connections */ for (i = 0; i < instance->num_connections; i++) { - int32_t success; - vchi_service_use(instance->vchi_handle[i]); - success = vchi_service_close(instance->vchi_handle[i]); + vchi_service_close(instance->vchi_handle[i]); } kfree(instance);