Staging: speakup/speakup_keypc: Return NULL instead of 0
authorSachin Kamat <sachin.kamat@linaro.org>
Wed, 22 May 2013 09:07:22 +0000 (14:37 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 May 2013 22:35:38 +0000 (15:35 -0700)
commit0a0bd35518a9c14b73b93dce1c3aa18d496879d7
tree833b7c9f2648fb4af6b944cdd9bcb79a0dd5728b
parent61b7a284281bc555054fa15a6571d4bebb89d9c2
Staging: speakup/speakup_keypc: Return NULL instead of 0

The function returns a pointer. Hence return NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/speakup/speakup_keypc.c