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staging: wilc1000: wilc_init(): fixes inconsistent returns 

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Leo Kim 2015-12-21 14:18:25 +09:00 committed by Greg Kroah-Hartman
parent 653bb46301
commit cb3b05c384
1 changed files with 0 additions and 1 deletions
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1
drivers/staging/wilc1000/host_interface.c
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@ -3873,7 +3873,6 @@ 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);