lkml.org 
[lkml]   [2021]   [Apr]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] staging: wlan-ng: silence incorrect type in argument 1 (different address spaces) warning
Upon running sparse, "warning: incorrect type in argument 1 (different address spaces)
is brought to notice for this file.let's add correct typecast to make it cleaner and
silence the Sparse warning.

Signed-off-by: Ashish Kalra <eashishkalra@gmail.com>
---
drivers/staging/wlan-ng/p80211netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 6f9666dc0277..70570e8a5ad2 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -569,7 +569,7 @@ static int p80211knetdev_do_ioctl(struct net_device *dev,
goto bail;
}

- msgbuf = memdup_user(req->data, req->len);
+ msgbuf = memdup_user((void __user *)req->data, req->len);
if (IS_ERR(msgbuf)) {
result = PTR_ERR(msgbuf);
goto bail;
--
2.25.1
\
 
 \ /
  Last update: 2021-04-20 11:03    [W:0.168 / U:0.196 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site