staging: ti dspbridge: avoid errors if node handle is zero

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As 'zero' can be a perfectly good id, it can be picked up as
a NULL from userspace, avoid issues in API and user apps if node
handle is zero.

Signed-off-by: Ernesto Ramos <ernesto@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Ernesto Ramos 2010-07-28 16:04:54 -05:00 • committed by Greg Kroah-Hartman

parent 0624f52f77

commit 8df327c390

1 changed files with 4 additions and 2 deletions

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drivers/staging/tidspbridge/pmgr/dspapi.c

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