Commit 4e595c0d authored by Sachin Kamat's avatar Sachin Kamat Committed by Greg Kroah-Hartman
Browse files

Staging: speakup: Fix return value in synth.c 



The function return type is a pointer. Hence return NULL instead
of 0.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Acked-by: default avatarSamuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 15ab600c

drivers/staging/speakup/synth.c

+1 −1
Original line number Diff line number Diff line
@@ -157,7 +157,7 @@ const char *spk_synth_immediate(struct spk_synth *synth, const char *buff) 
			return buff;

		buff++;

	}

	return 0;

	return NULL;

}

EXPORT_SYMBOL_GPL(spk_synth_immediate);