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| author | James Hogan <james.hogan@imgtec.com> | 2012-10-16 09:43:08 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-11-07 14:55:31 -0500 |
| commit | cb27a843de9e3a0a2e4b7e631da4679d38f49cee (patch) | |
| tree | 5b8ecf1db605f4a619c370521ae557d9d6a5ef68 /drivers/mmc/host/sdhci-spear.c | |
| parent | 2da1d7f2948900cd50d38643db39f790edb3cc96 (diff) | |
| download | blackbird-op-linux-cb27a843de9e3a0a2e4b7e631da4679d38f49cee.tar.gz blackbird-op-linux-cb27a843de9e3a0a2e4b7e631da4679d38f49cee.zip | |
mmc: dw_mmc: fix multiple drv_data NULL dereferences
800d78bfccb3d ("mmc: dw_mmc: add support for implementation specific
callbacks") -- merged in v3.7-rc1 -- introduced multiple NULL pointer
dereferences when the default dw_mci_pltfm_probe() is used, as it sets
host->drv_data to NULL, and that's only checked against NULL in 1 out of
the 7 cases where it is dereferenced.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-spear.c')
0 files changed, 0 insertions, 0 deletions
