From 0a0bd35518a9c14b73b93dce1c3aa18d496879d7 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Wed, 22 May 2013 14:37:22 +0530 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- 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 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)