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irqchip: bcm7120-l2: Fix error handling of irq_of_parse_and_map
authorDmitry Torokhov <dtor@chromium.org>
Fri, 14 Nov 2014 22:16:14 +0000 (14:16 -0800)
committerJason Cooper <jason@lakedaemon.net>
Wed, 26 Nov 2014 06:26:38 +0000 (06:26 +0000)
commit714710e1a2f6528be83d0f1c6cdf1e79a676d234
tree6da1a6e8fad8232ab877e535f1d1da16dd0dac58tree | snapshot
parent45977fe35bf014f5cf9552717e1320783398ae0dcommit | diff
irqchip: bcm7120-l2: Fix error handling of irq_of_parse_and_map

Return value of irq_of_parse_and_map() is unsigned int, with 0
indicating failure, so testing for negative result never works.

Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Kevin Cernekee <cernekee@gmail.com>
Link: https://lkml.kernel.org/r/20141114221614.GA37395@dtor-ws
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
drivers/irqchip/irq-bcm7120-l2.c diff | blob | blame | history
Linux kernel - Deliverables
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