staging: unisys: visorbus: relocate error-check from isr to registration

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It just makes more sense to do the NULL-pointer check when the function is
called to enable interrupts, rather than on *every* interrupt.

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tim Sell 2017-01-09 13:02:22 -05:00 • committed by Greg Kroah-Hartman

parent db2003f524

commit 396e36c9ac

1 changed files with 8 additions and 2 deletions

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drivers/staging/unisys/visorbus/visorbus_main.c

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