[PATCH 3/6] Staging: speakup/speakup_keypc: Return NULL instead of 0
Sachin Kamat
sachin.kamat at linaro.org
Wed May 22 09:07:22 UTC 2013
The function returns a pointer. Hence return NULL instead of 0.
Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
drivers/staging/speakup/speakup_keypc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/speakup/speakup_keypc.c b/drivers/staging/speakup/speakup_keypc.c
index 1840ed1..2f2fe5e 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)
--
1.7.9.5
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