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Dan Carpenter fc96e661a5 misc: vexpress: fix error handling vexpress_syscfg_regmap_init() ...

This function should be returning an ERR_PTR() on failure instead of
NULL.  Also there is a use after free bug if regmap_init() fails because
we free "func" and then dereference doing the return.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2014-06-17 17:09:40 +02:00

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