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staging: wilc1000: remove redundant result < 0 check

Message ID 20170228120548.20734-1-colin.king@canonical.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Colin King Feb. 28, 2017, 12:05 p.m. UTC 
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(-)
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Patch

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");