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(parent: 97bf6af) | patch
PCI: rcar: Fix error handling of irq_of_parse_and_map()
authorDmitry Torokhov <dtor@chromium.org>
Fri, 14 Nov 2014 22:21:53 +0000 (14:21 -0800)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 26 Dec 2014 23:24:27 +0000 (16:24 -0700)
commitc51d411fe1e5f5f378b4db6b10dbe89e2e8688e4
tree90ad0e11e65d7b1a46e49b5264b97b2b64e7e7e0tree | snapshot (tar.gz zip)
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672commit | diff
PCI: rcar: 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>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Phil Edworthy <phil.edworthy@renesas.com>
drivers/pci/host/pcie-rcar.c diff | blob | blame | history