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| author | Philippe De Swert <philippedeswert@gmail.com> | 2012-04-11 20:31:45 (GMT) |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-05-10 00:47:37 (GMT) |
| commit | 1c02f000e78347aa51822feb189fcb0d90273958 (patch) | |
| tree | 43ed41f00fd81354ced9e0bab29b19a78ec6e157 /drivers/mmc/core/mmc.c | |
| parent | fa5501890d8974301042e0202d342a6cbe8609f4 (diff) | |
| download | linux-fsl-qoriq-1c02f000e78347aa51822feb189fcb0d90273958.tar.xz | |
mmc: card: Avoid null pointer dereference
After the null check on md the code jumped to cmd_done, which then
will dereference md in mmc_blk_put. This patch avoids the possible
null pointer dereference in that case.
Signed-off-by: Philippe De Swert <philippedeswert@gmail.com>
Reviewed-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/core/mmc.c')
0 files changed, 0 insertions, 0 deletions