summaryrefslogtreecommitdiff
path: root/sound/firewire/oxfw/oxfw-stream.c
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
commit8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch)
treee9891aa6c295060d065adffd610c4f49ecf884f3 /sound/firewire/oxfw/oxfw-stream.c
parenta71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff)
Linux-libre 4.3.2-gnu
Diffstat (limited to 'sound/firewire/oxfw/oxfw-stream.c')
-rw-r--r--sound/firewire/oxfw/oxfw-stream.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c
index 873d40fc4..77ad5b98e 100644
--- a/sound/firewire/oxfw/oxfw-stream.c
+++ b/sound/firewire/oxfw/oxfw-stream.c
@@ -512,12 +512,11 @@ assume_stream_formats(struct snd_oxfw *oxfw, enum avc_general_plug_dir dir,
if (err < 0)
goto end;
- formats[eid] = kmalloc(*len, GFP_KERNEL);
+ formats[eid] = kmemdup(buf, *len, GFP_KERNEL);
if (formats[eid] == NULL) {
err = -ENOMEM;
goto end;
}
- memcpy(formats[eid], buf, *len);
/* apply the format for each available sampling rate */
for (i = 0; i < ARRAY_SIZE(oxfw_rate_table); i++) {
@@ -531,12 +530,11 @@ assume_stream_formats(struct snd_oxfw *oxfw, enum avc_general_plug_dir dir,
continue;
eid++;
- formats[eid] = kmalloc(*len, GFP_KERNEL);
+ formats[eid] = kmemdup(buf, *len, GFP_KERNEL);
if (formats[eid] == NULL) {
err = -ENOMEM;
goto end;
}
- memcpy(formats[eid], buf, *len);
formats[eid][2] = avc_stream_rate_table[i];
}
@@ -594,12 +592,11 @@ static int fill_stream_formats(struct snd_oxfw *oxfw,
if (err < 0)
break;
- formats[eid] = kmalloc(len, GFP_KERNEL);
+ formats[eid] = kmemdup(buf, len, GFP_KERNEL);
if (formats[eid] == NULL) {
err = -ENOMEM;
break;
}
- memcpy(formats[eid], buf, len);
/* get next entry */
len = AVC_GENERIC_FRAME_MAXIMUM_BYTES;