From 15c3381e3abba34c8634575305db1e414e587e3b Mon Sep 17 00:00:00 2001 From: Ajay Singh Date: Thu, 5 Jul 2018 14:52:35 +0530 Subject: [PATCH] staging: wilc1000: fix static checker warning to unlock mutex in wilc_deinit() Fix for static checker warning inconsistent returns of 'hif_deinit_lock'(more details [1]). "drivers/staging/wilc1000/host_interface.c:3390 wilc_deinit() warn: inconsistent returns 'hif_deinit_lock'." Fixes: ff52a57a7a42 ("staging: wilc1000: move the allocation of cmd out of wilc_enqueue_cmd()") [1]. https://www.spinics.net/lists/linux-driver-devel/msg114216.html Reported-by: Dan Carpenter Signed-off-by: Ajay Singh Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/host_interface.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 52c0c10..918d06e 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3370,15 +3370,15 @@ int wilc_deinit(struct wilc_vif *vif) struct host_if_msg *msg; msg = wilc_alloc_work(vif, handle_hif_exit_work, true); - if (IS_ERR(msg)) - return PTR_ERR(msg); - - result = wilc_enqueue_work(msg); - if (result) - netdev_err(vif->ndev, "deinit : Error(%d)\n", result); - else - wait_for_completion(&msg->work_comp); - kfree(msg); + if (!IS_ERR(msg)) { + result = wilc_enqueue_work(msg); + if (result) + netdev_err(vif->ndev, "deinit : Error(%d)\n", + result); + else + wait_for_completion(&msg->work_comp); + kfree(msg); + } destroy_workqueue(hif_workqueue); } -- 2.7.4