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(parent: d71fe1d) | patch
media: atomisp: only initialize mode if pipe is not null
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 8 Nov 2021 09:40:25 +0000 (09:40 +0000)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 15 Nov 2021 08:11:58 +0000 (08:11 +0000)
commit362e4ca64f589d575f93f689bb0efb5bf3443508
tree799cdd86226ec91ad0ef7c560009ca8f0affe36atree | snapshot
parentd71fe1d967e1fe9fd1720c9d5d66728570171824commit | diff
media: atomisp: only initialize mode if pipe is not null

During atomisp register, udev tries to open all devices. For
some, pipe is NULL, at least during register time, causing the
driver to try to access a NULL pointer.

So, add an extra check to avoid such condition.

Link: https://lore.kernel.org/linux-media/6406265f2d5f3791d5c7cbd1364186217f19524c.1636364423.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/staging/media/atomisp/pci/atomisp_fops.c diff | blob | history
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