tty: vt: Remove redundant null check before kfree.
authorSachin Kamat <sachin.kamat@linaro.org>
Thu, 22 Nov 2012 06:48:05 +0000 (12:18 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 26 Nov 2012 23:36:38 +0000 (15:36 -0800)
kfree on a NULL pointer is a no-op.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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