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[06/10] staging: wilc1000: wilc_init(): fixes inconsistent returns

Message ID 1448420389-4192-6-git-send-email-glen.lee@atmel.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Glen Lee Nov. 25, 2015, 2:59 a.m. UTC 
From: Leo Kim <leo.kim@atmel.com>

This patch fixes the warning reported by smatch.
 - wilc_init() warn: inconsistent returns 'sem:&hif_drv->sem_cfg_values'

No need to up the sema here since down was not called before get here.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
---
 drivers/staging/wilc1000/host_interface.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index da4f4c6..3aea6ec 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -3940,7 +3940,6 @@  s32 wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
 	return result;
 
 _fail_timer_2:
-	up(&hif_drv->sem_cfg_values);
 	del_timer_sync(&hif_drv->connect_timer);
 	del_timer_sync(&hif_drv->scan_timer);
 	kthread_stop(hif_thread_handler);