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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-05-22 14:37:22 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-22 15:35:38 -0700 |
| commit | 0a0bd35518a9c14b73b93dce1c3aa18d496879d7 (patch) | |
| tree | 833b7c9f2648fb4af6b944cdd9bcb79a0dd5728b /drivers/staging/speakup | |
| parent | 61b7a284281bc555054fa15a6571d4bebb89d9c2 (diff) | |
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>
Diffstat (limited to 'drivers/staging/speakup')
| -rw-r--r-- | drivers/staging/speakup/speakup_keypc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/speakup/speakup_keypc.c b/drivers/staging/speakup/speakup_keypc.c index 1840ed15a19c..2f2fe5eeff63 100644 --- a/drivers/staging/speakup/speakup_keypc.c +++ b/drivers/staging/speakup/speakup_keypc.c @@ -168,7 +168,7 @@ static const char *synth_immediate(struct spk_synth *synth, const char *buf) udelay(70); buf++; } - return 0; + return NULL; } static void do_catch_up(struct spk_synth *synth) |