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authorWei Yongjun <weiyongjun1@huawei.com>2018-08-02 04:31:02 +0000
committerTakashi Iwai <tiwai@suse.de>2018-08-02 07:26:37 +0200
commit11175556eec58b27a1398e80f8b1302314f2242c (patch)
treeb511d3cac1240e7afc3ff7e54c0c0e1ba954fd7d /sound/usb/stream.c
parent93ce1b12966d9d60ee5583ffbde822a22909568e (diff)
ALSA: usb-audio: Fix invalid use of sizeof in parse_uac_endpoint_attributes()
sizeof() when applied to a pointer typed expression gives the size of the pointer, not that of the pointed data. Fixes: 7edf3b5e6a45 ("ALSA: usb-audio: AudioStreaming Power Domain parsing") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/stream.c')
-rw-r--r--sound/usb/stream.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 8fe3b0e00e45..67cf849aa16b 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -1037,7 +1037,7 @@ found_clock:
fp->rate_max = UAC3_BADD_SAMPLING_RATE;
fp->rates = SNDRV_PCM_RATE_CONTINUOUS;
- pd = kzalloc(sizeof(pd), GFP_KERNEL);
+ pd = kzalloc(sizeof(*pd), GFP_KERNEL);
if (!pd) {
kfree(fp->rate_table);
kfree(fp);