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05 April 2024, 19:05:47 UTC
Revision d7c146053dd195b90c79b9b8131431f44541d015 authored by Laurent Pinchart on 17 March 2015, 22:21:32 UTC, committed by Rob Herring on 19 March 2015, 13:39:14 UTC 
of/irq: Fix of_irq_parse_one() returned error codes
 
The error code paths that require cleanup use a goto to jump to the
cleanup code and return an error code. However, the error code variable
res, which is initialized to -EINVAL when declared, is then overwritten
with the return value of of_parse_phandle_with_args(), and reused as the
return code from of_irq_parse_one(). This leads to an undetermined error
being returned instead of the expected -EINVAL value. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: stable@vger.kernel.org # 3.13+
Signed-off-by: Rob Herring <robh@kernel.org>
1 parent 06e5801
History
Tip revision: d7c146053dd195b90c79b9b8131431f44541d015 authored by Laurent Pinchart on 17 March 2015, 22:21:32 UTC
of/irq: Fix of_irq_parse_one() returned error codes
Tip revision: d7c1460
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