commit e772aed369779c98f44e83ccd7fb1b713953cd09
author Al Viro <viro@zeniv.linux.org.uk> Sat Jul 23 20:59:40 2011 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Sun Jul 24 10:12:19 2011 -0400
tree b95e12adefedbaa2df6cb2d41e820f9a6161b033
parent 963945bf93e46b9bf71a07bf9c78183e0f57733a

asus-wmi: ->is_visible() can't return negative

It's mode_t; return 0 (no access) on error.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

drivers/platform/x86/asus-wmi.c

diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 3c7857c..65b66aa 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -857,7 +857,7 @@
 		int err = asus_wmi_get_devstate(asus, dev_id, &value);
 
 		if (err < 0)
-			return err;
+			return 0; /* can't return negative here */
 	}
 
 	if (dev_id == ASUS_WMI_DEVID_FAN_CTRL) {