[ALSA] sound: hdspm.c fix returning void expression warnings

Just drop the returns.
sound/pci/rme9652/hdspm.c:1031:3: warning: returning void-valued expression
sound/pci/rme9652/hdspm.c:1033:3: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 9a19ae6a64d9a06f158a2da2f22a761edcd6c730..38c931c480d9a8f7691f2c68aeb875b7e837e13f 100644 (file)
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -1028,9 +1028,9 @@ static inline void snd_hdspm_midi_write_byte (struct hdspm *hdspm, int id,
 {
        /* the hardware already does the relevant bit-mask with 0xff */
        if (id)
-               return hdspm_write(hdspm, HDSPM_midiDataOut1, val);
+               hdspm_write(hdspm, HDSPM_midiDataOut1, val);
        else
-               return hdspm_write(hdspm, HDSPM_midiDataOut0, val);
+               hdspm_write(hdspm, HDSPM_midiDataOut0, val);
 }
 
 static inline int snd_hdspm_midi_input_available (struct hdspm *hdspm, int id)