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(parent: a86b493) | patch
media: atomisp: don't cause a warn if probe failed
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 28 May 2020 10:11:57 +0000 (12:11 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 11 Jun 2020 16:24:23 +0000 (18:24 +0200)
commitd9ab83953fa700cc7be319cea1ec747601a124a1
tree2c16e3d7bd6259a757a33e9b8b5b34efdfba9d32tree | snapshot
parenta86b4936ba6827e7c1b658d522412e5a78c03242commit | diff
media: atomisp: don't cause a warn if probe failed

When probe fails, it is possible that hmm_init() to not be
called. On such case, hmm_cleanup() will cause a WARN_ON().

Avoid it by adding an explicit check at hmm_cleanup() to
ensure that the hmm code was properly initialized.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/staging/media/atomisp/pci/hmm/hmm.c diff | blob | history
Domain: System / Kernel;