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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-06-11 13:17:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 17:00:45 -0700 |
| commit | b86e1926be37c77deeb176466d98678feab04066 (patch) | |
| tree | 45ef90e6c898522221deaa382034ef21a1f98183 /drivers/base/dma-coherent.c | |
| parent | 8a26af30ff55bec82443e718e26efd6b3a8bba83 (diff) | |
| download | linux-stable-b86e1926be37c77deeb176466d98678feab04066.tar.gz linux-stable-b86e1926be37c77deeb176466d98678feab04066.tar.bz2 linux-stable-b86e1926be37c77deeb176466d98678feab04066.zip | |
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/base/dma-coherent.c')
0 files changed, 0 insertions, 0 deletions