From: Peter Griffin <peter.griffin@linaro.org>
Date: Fri, 15 Aug 2014 12:40:11 +0000 (+0100)
Subject: phy: phy-ti-pipe3: Remove unncessary site specific OOM messages
X-Git-Tag: v3.18-rc1~131^2~19^2~17
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3a4cfcbbaf675eca0d6a3be224212a98cca60c2b;p=karo-tx-linux.git

phy: phy-ti-pipe3: Remove unncessary site specific OOM messages

The site specific OOM messages are unncessary, because they duplicate
messages from the memory subsystem which include dump_stack().

Removing these superflous messages makes the kernel smaller. A discussion
here http://patchwork.ozlabs.org/patch/324158/ found that all error paths
from kzalloc will print a error message, and that any error path which maybe
found which doesn't would be considered a bug in kzalloc.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---

diff --git a/drivers/phy/phy-ti-pipe3.c b/drivers/phy/phy-ti-pipe3.c
index b964aa967b46..9280ef8a05f5 100644
--- a/drivers/phy/phy-ti-pipe3.c
+++ b/drivers/phy/phy-ti-pipe3.c
@@ -299,10 +299,9 @@ static int ti_pipe3_probe(struct platform_device *pdev)
 	struct clk *clk;
 
 	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);
-	if (!phy) {
-		dev_err(&pdev->dev, "unable to alloc mem for TI PIPE3 PHY\n");
+	if (!phy)
 		return -ENOMEM;
-	}
+
 	phy->dev		= &pdev->dev;
 
 	if (!of_device_is_compatible(node, "ti,phy-pipe3-pcie")) {