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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-01-02 11:24:39 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-02 15:27:42 (GMT) |
| commit | db5abb3c499e553a8afedee1417d6a6308dda7bd (patch) | |
| tree | 2a6eb4c020771ae768a7f6795855a968d83631e3 /sound/isa/gus/gus_uart.c | |
| parent | 1a2515ac94bbb1c409dea2e4a7b011592569b239 (diff) | |
| download | linux-db5abb3c499e553a8afedee1417d6a6308dda7bd.tar.xz | |
ALSA: gus: Remove always NULL parameters
snd_gf1_pcm_new() and snd_gf1_rawmidi_new() take a pointer to a pointer of a
PCM/MIDI where if this parameter is provided the newly allocated object is
stored. All callers pass NULL though, so remove the parameter. This makes
the code a bit cleaner and shorter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/gus/gus_uart.c')
| -rw-r--r-- | sound/isa/gus/gus_uart.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c index 21cc42e..3992912 100644 --- a/sound/isa/gus/gus_uart.c +++ b/sound/isa/gus/gus_uart.c @@ -241,13 +241,11 @@ static struct snd_rawmidi_ops snd_gf1_uart_input = .trigger = snd_gf1_uart_input_trigger, }; -int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi ** rrawmidi) +int snd_gf1_rawmidi_new(struct snd_gus_card *gus, int device) { struct snd_rawmidi *rmidi; int err; - if (rrawmidi) - *rrawmidi = NULL; if ((err = snd_rawmidi_new(gus->card, "GF1", device, 1, 1, &rmidi)) < 0) return err; strcpy(rmidi->name, gus->interwave ? "AMD InterWave" : "GF1"); @@ -256,7 +254,5 @@ int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmid rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | SNDRV_RAWMIDI_INFO_DUPLEX; rmidi->private_data = gus; gus->midi_uart = rmidi; - if (rrawmidi) - *rrawmidi = rmidi; return err; } |