From 156acb166ea9a43d7fcdf9b8051694ce4e91dbfc Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Tue, 8 Nov 2011 22:34:00 +0100 Subject: [PATCH] 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 Signed-off-by: Rafael J. Wysocki --- drivers/base/power/opp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 434a6c011675..95706fa24c73 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; }