Commit f0f74b45 authored May 12, 2019 by Hariprasad Kelam Committed by Greg Kroah-Hartman May 20, 2019

drivers: staging : wlan-ng : collect return status without variable



As caller rdev_set_default_key  not particular about -EFAULT.
We can preserve the return value of prism2_domibset_uint32.

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
----
Changes in v2:
  - remove  masking of original return value with EFAULT
Changes in v3:
  - merge patch v1 and v2 sothat it can be applied on linux-next
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent a188339c

drivers/staging/wlan-ng/cfg80211.c

+3 −11

Original line number	Diff line number	Diff line
		@@ -231,17 +231,9 @@ static int prism2_set_default_key(struct wiphy wiphy, struct net_device dev,
		{
		struct wlandevice *wlandev = dev->ml_priv;

		int err = 0;
		int result = 0;

		result = prism2_domibset_uint32(wlandev,
		return prism2_domibset_uint32(wlandev,
		DIDMIB_DOT11SMT_PRIVACYTABLE_WEPDEFAULTKEYID,
		key_index);

		if (result)
		err = -EFAULT;

		return err;
		}

		static int prism2_get_station(struct wiphy wiphy, struct net_device dev,

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