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| author |   Bitan Biswas <bbiswas@nvidia.com> | 2019-06-14 09:31:01 -0700 |
|---|---|---|
| committer |   Jassi Brar <jaswinder.singh@linaro.org> | 2019-07-10 23:08:44 -0500 |
| commit | 20b5d24c7669813ec73589146f7dcefbf259a26a (patch) | |
| tree | 90da1fd417572b74831dc7f7ef1e489fca463c3a /drivers/mailbox/stm32-ipcc.c | |
| parent | mailbox: tegra: hsp: add noirq resume (diff) | |
| download | linux-dev-20b5d24c7669813ec73589146f7dcefbf259a26a.tar.xz linux-dev-20b5d24c7669813ec73589146f7dcefbf259a26a.zip | |
mailbox: tegra: avoid resume NULL mailboxes
If Tegra HSP device tree does not have 'shared irqs',
mailboxes pointer is NULL. Add non-NULL HSP mailboxes
check in resume callback before tegra_hsp_mailbox_startup()
call and prevent NULL pointer exception.
Signed-off-by: Bitan Biswas <bbiswas@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox/stm32-ipcc.c')
0 files changed, 0 insertions, 0 deletions