From: Colin King <colin.king@canonical.com>
To: Aditya Shankar <aditya.shankar@microchip.com>,
Ganesh Krishna <ganesh.krishna@microchip.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-wireless@vger.kernel.org, devel@driverdev.osuosl.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] staging: wilc1000: remove redundant result < 0 check
Date: Tue, 28 Feb 2017 12:05:48 +0000 [thread overview]
Message-ID: <20170228120548.20734-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The check for result < 0 is redundant because at that point result
is always zero, hence we can remove this check and the netdev_err
message.
Detected by CoverityScan, CID#1357147 ("Logically Dead Code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/staging/wilc1000/host_interface.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index e83fa21..f848bb8 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -3350,10 +3350,6 @@ int wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
init_completion(&hif_drv->comp_inactive_time);
if (clients_count == 0) {
- if (result < 0) {
- netdev_err(vif->ndev, "Failed to creat MQ\n");
- goto _fail_;
- }
hif_workqueue = create_singlethread_workqueue("WILC_wq");
if (!hif_workqueue) {
netdev_err(vif->ndev, "Failed to create workqueue\n");
--
2.10.2
reply other threads:[~2017-02-28 12:43 UTC|newest]
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