linux-kernel - [PATCH v3 5/5] staging: rtl8712: style fix returned error code

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Date:   Tue, 19 Dec 2017 17:32:16 +0100
From:   Martin Homuth <martin@...tinhomuth.de>
To:     alex.mikhalevich@...il.com, rvarsha016@...il.com,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        gregkh@...uxfoundation.org
Cc:     Martin Homuth <martin@...tinhomuth.de>
Subject: [PATCH v3 5/5] staging: rtl8712: style fix returned error code

This patch fixes a coding style issues in the rtl8712 module as noted
by checkpatch.pl regarding the returned error code.

It fixes the following checkpatch.pl warning:

WARNING: ENOSYS means 'invalid syscall nr' and nothing else

Signed-off-by: Martin Homuth <martin@...tinhomuth.de>
---
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index ae8c61910b82..ed3a9a8faf9d 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -1856,7 +1856,7 @@ static int dummy(struct net_device *dev,
 		struct iw_request_info *a,
 		union iwreq_data *wrqu, char *b)
 {
-	return -ENOSYS;
+	return -EINVAL;
 }
 
 static int r8711_drvext_hdl(struct net_device *dev,
-- 
2.15.1