From: Florian Fainelli <f.fainelli@gmail.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, buytenh@wantstofly.org,
Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH net-next 3/8] net: phy: fixed: allow setting no update_link callback
Date: Mon, 12 Jan 2015 13:57:41 -0800 [thread overview]
Message-ID: <1421099866-3184-4-git-send-email-f.fainelli@gmail.com> (raw)
In-Reply-To: <1421099866-3184-1-git-send-email-f.fainelli@gmail.com>
fixed_phy_set_link_update() contains an early check against a NULL
callback pointer, which basically prevents us from removing any
previous callback we may have set. The users of the fp->link_update
callback deal with a NULL callback just fine.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/net/phy/fixed_phy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index 3ad0e6e16c39..a08a3c78ba97 100644
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -168,7 +168,7 @@ int fixed_phy_set_link_update(struct phy_device *phydev,
struct fixed_mdio_bus *fmb = &platform_fmb;
struct fixed_phy *fp;
- if (!link_update || !phydev || !phydev->bus)
+ if (!phydev || !phydev->bus)
return -EINVAL;
list_for_each_entry(fp, &fmb->phys, node) {
--
2.1.0
next prev parent reply other threads:[~2015-01-12 21:57 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 21:57 [PATCH net-next 0/8] net: dsa: modular build fixes and improvements Florian Fainelli
2015-01-12 21:57 ` [PATCH net-next 1/8] net: dsa: add missing netdevice.h include Florian Fainelli
2015-01-12 21:57 ` [PATCH net-next 2/8] net: dsa: make module builds work Florian Fainelli
2015-01-13 21:38 ` David Miller
2015-01-13 22:27 ` Florian Fainelli
2015-01-12 21:57 ` Florian Fainelli [this message]
2015-01-12 21:57 ` [PATCH net-next 4/8] net: dsa: cleanup resources upon module removal Florian Fainelli
2015-01-13 13:31 ` Sergei Shtylyov
2015-01-12 21:57 ` [PATCH net-next 5/8] net: dsa: allow switch drivers to cleanup their resources Florian Fainelli
2015-01-12 21:57 ` [PATCH net-next 6/8] net: dsa: bcm_sf2: factor interrupt disabling in a function Florian Fainelli
2015-01-12 21:57 ` [PATCH net-next 7/8] net: dsa: bcm_sf2: cleanup resources in remove callback Florian Fainelli
2015-01-12 21:57 ` [PATCH net-next 8/8] net: dsa: free distributed switch tree pointer in dsa_remove Florian Fainelli
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