From: Chaehyun Lim <chaehyun.lim@gmail.com>
Date: Thu, 21 Jan 2016 11:30:49 +0000 (+0900)
Subject: staging: wilc1000: fix return error code
X-Git-Tag: android-x86-7.1-r1~1876^2~1369
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=dee1bf76d96783a902a9aa5804e6a108f283b2d1;p=android-x86%2Fkernel.git

staging: wilc1000: fix return error code

Three argument are checked at the beginning of wilc_mq_send whether
they are valid arguments or not. It is correct to use return error code
as -EINVAL, not -EFAULT.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c
index 764723f99996..361ca8fbac31 100644
--- a/drivers/staging/wilc1000/wilc_msgqueue.c
+++ b/drivers/staging/wilc1000/wilc_msgqueue.c
@@ -61,7 +61,7 @@ int wilc_mq_send(struct message_queue *mq,
 
 	if ((!mq) || (send_buf_size == 0) || (!send_buf)) {
 		PRINT_ER("mq or send_buf is null\n");
-		return -EFAULT;
+		return -EINVAL;
 	}
 
 	if (mq->exiting) {