Commit a5e0f69c authored by Wei Yongjun's avatar Wei Yongjun Committed by Greg Kroah-Hartman
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Staging: ced1401: fix missing unlock on error in FreeCircBlock() 



Add the missing unlock on the error handle path in function
FreeCircBlock().

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7d82c65f

drivers/staging/ced1401/ced_ioc.c

+1 −1
Original line number Diff line number Diff line
@@ -1508,7 +1508,7 @@ int FreeCircBlock(DEVICE_EXTENSION * pdx, TCIRCBLOCK __user * pCB) 
		iReturn = U14ERR_BADAREA;



	if (copy_to_user(pCB, &cb, sizeof(cb)))

		return -EFAULT;

		iReturn = -EFAULT;



	mutex_unlock(&pdx->io_mutex);

	return iReturn;