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| author | Takashi Iwai <tiwai@suse.de> | 2011-07-12 08:05:16 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-07-12 08:05:16 +0200 |
| commit | 3101ba035ca9ba92f6cec7fd37348646b7a5cb61 (patch) | |
| tree | 478b2181515e980f60707ac2bf4b21e65cbc0b4c /sound/core/rawmidi.c | |
| parent | 08ef79490dad6b88010e94795cf9f89b018ed504 (diff) | |
| download | linux-3101ba035ca9ba92f6cec7fd37348646b7a5cb61.tar.bz2 | |
ALSA: Use krealloc() in possible places
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/rawmidi.c')
| -rw-r--r-- | sound/core/rawmidi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 0757f542999d..849a0ed95054 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -626,10 +626,10 @@ int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream, return -EINVAL; } if (params->buffer_size != runtime->buffer_size) { - newbuf = kmalloc(params->buffer_size, GFP_KERNEL); + newbuf = krealloc(runtime->buffer, params->buffer_size, + GFP_KERNEL); if (!newbuf) return -ENOMEM; - kfree(runtime->buffer); runtime->buffer = newbuf; runtime->buffer_size = params->buffer_size; runtime->avail = runtime->buffer_size; @@ -653,10 +653,10 @@ int snd_rawmidi_input_params(struct snd_rawmidi_substream *substream, return -EINVAL; } if (params->buffer_size != runtime->buffer_size) { - newbuf = kmalloc(params->buffer_size, GFP_KERNEL); + newbuf = krealloc(runtime->buffer, params->buffer_size, + GFP_KERNEL); if (!newbuf) return -ENOMEM; - kfree(runtime->buffer); runtime->buffer = newbuf; runtime->buffer_size = params->buffer_size; } |