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authorDan Carpenter <dan.carpenter@oracle.com>2014-06-11 14:17:41 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-07-10 04:00:45 +0400
commitb86e1926be37c77deeb176466d98678feab04066 (patch)
tree45ef90e6c898522221deaa382034ef21a1f98183 /drivers/ipack
parent8a26af30ff55bec82443e718e26efd6b3a8bba83 (diff)
downloadlinux-b86e1926be37c77deeb176466d98678feab04066.tar.xz
mfd: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ipack')
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