staging: dgnc: dgnc_tty: Do not use 0 for NULL pointer
authorSachin Kamat <sachin.kamat@linaro.org>
Wed, 9 Oct 2013 10:28:28 +0000 (15:58 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 Oct 2013 22:36:31 +0000 (15:36 -0700)
Do not use 0 for NULL pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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