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brcmfmac: properly check for bus register errors

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[ Upstream commit 419b4a142a ]

The brcmfmac driver ignores any errors on initialization with the
different busses by deferring the initialization to a workqueue and
ignoring all possible errors that might happen.  Fix up all of this by
only allowing the module to load if all bus registering worked properly.

Cc: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210503115736.2104747-70-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Greg Kroah-Hartman 2021-05-03 13:57:36 +02:00
commit df451eab6e
6 changed files with 41 additions and 46 deletions
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