This is a note to let you know that I've just added the patch titled
net: fec: Remove unneeded use of IS_ERR_VALUE() macro
to the 4.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-fec-remove-unneeded-use-of-is_err_value-macro.patch
and it can be found in the queue-4.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Tue Nov 17 14:34:38 PST 2015
From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
Date: Wed, 12 Aug 2015 12:10:23 -0300
Subject: net: fec: Remove unneeded use of IS_ERR_VALUE() macro
From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
[ Upstream commit b0c6ce24911fcb64715de9569f0f7b4f54d1d045 ]
There is no need to use the IS_ERR_VALUE() macro for checking
the return value from pm_runtime_* functions.
Just do a simple negative test instead.
The semantic patch that makes this change is available
in scripts/coccinelle/api/pm_runtime.cocci.
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/freescale/fec_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1775,7 +1775,7 @@ static int fec_enet_mdio_read(struct mii
int ret = 0;
ret = pm_runtime_get_sync(dev);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
fep->mii_timeout = 0;
@@ -1814,7 +1814,7 @@ static int fec_enet_mdio_write(struct mi
int ret = 0;
ret = pm_runtime_get_sync(dev);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
fep->mii_timeout = 0;
@@ -2866,7 +2866,7 @@ fec_enet_open(struct net_device *ndev)
int ret;
ret = pm_runtime_get_sync(&fep->pdev->dev);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
pinctrl_pm_select_default_state(&fep->pdev->dev);
Patches currently in stable-queue which might be from fabio.estevam@xxxxxxxxxxxxx are
queue-4.2/net-fec-remove-unneeded-use-of-is_err_value-macro.patch
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