diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-09 09:11:26 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-10 17:55:11 +0200 |
| commit | 949a0c23de89c02907970de7214c16b47ccf0482 (patch) | |
| tree | 8b7779d88c4d61a21a53b169d62fbf9688b39409 /sound/synth | |
| parent | c997aabbd3503c61901059caf457115098f344a4 (diff) | |
ALSA: emux: Improve a size determination in two functions
Replace the specification of data types by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/synth')
| -rw-r--r-- | sound/synth/emux/emux_seq.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c index 53820f75ba3e..12acf18c5be4 100644 --- a/sound/synth/emux/emux_seq.c +++ b/sound/synth/emux/emux_seq.c @@ -149,7 +149,8 @@ snd_emux_create_port(struct snd_emux *emu, char *name, snd_printk(KERN_ERR "no memory\n"); return NULL; } - p->chset.channels = kcalloc(max_channels, sizeof(struct snd_midi_channel), GFP_KERNEL); + p->chset.channels = kcalloc(max_channels, sizeof(*p->chset.channels), + GFP_KERNEL); if (p->chset.channels == NULL) { snd_printk(KERN_ERR "no memory\n"); kfree(p); @@ -371,7 +372,7 @@ int snd_emux_init_virmidi(struct snd_emux *emu, struct snd_card *card) if (emu->midi_ports <= 0) return 0; - emu->vmidi = kcalloc(emu->midi_ports, sizeof(struct snd_rawmidi *), GFP_KERNEL); + emu->vmidi = kcalloc(emu->midi_ports, sizeof(*emu->vmidi), GFP_KERNEL); if (emu->vmidi == NULL) return -ENOMEM; |