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commitdb5cce1afcupstream. This reverts commit968dcfb490. Both that commit and commit809805a820attempted to fix the same bug (dead assignments to the local variable cfg), but they did so in incompatible ways. When they were both merged, independently of each other, the combination actually caused the bug to reappear, leading to a firmware crash on boot for some cards. https://bugzilla.kernel.org/show_bug.cgi?id=205719 Signed-off-by: Anders Kaseorg <andersk@mit.edu> Acked-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>