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| author | Stefan Wahren | 2018-05-26 12:24:00 +0200 |
|---|---|---|
| committer | Jassi Brar | 2018-06-06 22:21:59 +0530 |
| commit | 00ee3a13a91be0ac250b89873043a3d2508f1208 (patch) | |
| tree | ad3f45f4b2adf09230294f5255057f848c699343 /Documentation | |
| parent | 61a2f6db77ab119930910bad0d507d680bdf0d77 (diff) | |
mailbox: bcm2835: Fix of_xlate return value
The bcm2835-mailbox returns NULL instead of an error pointer, which could
result in a NULL ptr dereference in mbox_request_channel. So fix this
by returning a proper error pointer.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Fixes: 0bae6af6d704 ("mailbox: Enable BCM2835 mailbox support")
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions