openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

phy: phy-spear1340-miphy: 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>
This commit is contained in:
Peter Griffin 2014-08-15 13:40:13 +01:00 committed by Kishon Vijay Abraham I
parent 0e71e23563
commit 556bdebb3b
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/phy/phy-spear1340-miphy.c
View File

@ -249,10 +249,8 @@ static int spear1340_miphy_probe(struct platform_device *pdev)
struct phy_provider *phy_provider;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
dev_err(dev, "can't alloc spear1340_miphy private date memory\n");
if (!priv)
return -ENOMEM;
}
priv->misc =
syscon_regmap_lookup_by_phandle(dev->of_node, "misc");