Staging: speakup: Fix return value in synth.c
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 13 May 2013 10:38:55 +0000 (16:08 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 May 2013 23:17:30 +0000 (16:17 -0700)
commit4e595c0d23ff7bf3ae738c3ed563162fcc20678e
tree2ce709a9675b2261e6a9f8e2d9659c7e2455c84f
parent15ab600ce34a51e1cbcd3446dd21b67473e1f79e
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>
drivers/staging/speakup/synth.c