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authorThomas Meyer <thomas@m3y3r.de>2011-11-08 22:34:00 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2011-11-08 22:34:00 +0100
commit156acb166ea9a43d7fcdf9b8051694ce4e91dbfc (patch)
tree944ba8516cb681decf943c34b7ba4f872991eaaa /drivers/base
parent1a51cfdc4516a6e1f2c1f8a579630a027c30331a (diff)
PM / OPP: Use ERR_CAST instead of ERR_PTR(PTR_ERR())
Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) [The semantic patch that makes this change is available in scripts/coccinelle/api/err_cast.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/] Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/power/opp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index 434a6c01167..95706fa24c7 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -669,7 +669,7 @@ struct srcu_notifier_head *opp_get_notifier(struct device *dev)
struct device_opp *dev_opp = find_device_opp(dev);
if (IS_ERR(dev_opp))
- return ERR_PTR(PTR_ERR(dev_opp)); /* matching type */
+ return ERR_CAST(dev_opp); /* matching type */
return &dev_opp->head;
}