Staging: dgnc: Use goto for spinlock release before return

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spin_unlock_irqrestore() is called at several
different places before exiting. This patch uses a goto statement
to factorize these calls.

Coccinelle was used to generate this patch.

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Quentin Lambert 2015-03-11 15:22:01 +01:00 • committed by Greg Kroah-Hartman

parent f6a14cf04f

commit c84a083b99

1 changed files with 23 additions and 25 deletions

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drivers/staging/dgnc/dgnc_tty.c

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