tree 2ce709a9675b2261e6a9f8e2d9659c7e2455c84f
parent 15ab600ce34a51e1cbcd3446dd21b67473e1f79e
author Sachin Kamat <sachin.kamat@linaro.org> 1368441535 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1368746250 -0700

Staging: speakup: Fix return value in synth.c

The function return type is a pointer. Hence return NULL instead
of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>