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| author | Julia Lawall <Julia.Lawall@inria.fr> | 2022-03-12 11:27:02 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-03-13 09:09:37 +0100 |
| commit | 3baa40d4fd7ff6553325715b8a64cc8b43fd02ef (patch) | |
| tree | 86af1fbc47dd8b00c3fbb4255c38678dcb4d7b55 /sound/core | |
| parent | ALSA: hda/i915 - avoid hung task timeout in i915 wait (diff) | |
| download | linux-3baa40d4fd7ff6553325715b8a64cc8b43fd02ef.tar.xz linux-3baa40d4fd7ff6553325715b8a64cc8b43fd02ef.zip | |
ALSA: seq: oss: use kzalloc
Use kzalloc instead of kmalloc + memset.
The semantic patch that makes this change is:
(https://coccinelle.gitlabpages.inria.fr/website/)
//<smpl>
@@
expression res, size, flag;
@@
- res = kmalloc(size, flag);
+ res = kzalloc(size, flag);
...
- memset(res, 0, size);
//</smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/20220312102705.71413-4-Julia.Lawall@inria.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/seq/oss/seq_oss_init.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c index 0ee4a5081fd6..04a3376a6e66 100644 --- a/sound/core/seq/oss/seq_oss_init.c +++ b/sound/core/seq/oss/seq_oss_init.c @@ -66,7 +66,7 @@ snd_seq_oss_create_client(void) struct snd_seq_port_info *port; struct snd_seq_port_callback port_callback; - port = kmalloc(sizeof(*port), GFP_KERNEL); + port = kzalloc(sizeof(*port), GFP_KERNEL); if (!port) { rc = -ENOMEM; goto __error; @@ -81,7 +81,6 @@ snd_seq_oss_create_client(void) system_client = rc; /* create annoucement receiver port */ - memset(port, 0, sizeof(*port)); strcpy(port->name, "Receiver"); port->addr.client = system_client; port->capability = SNDRV_SEQ_PORT_CAP_WRITE; /* receive only */ |