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[ALSA] hda-codec - Fix connection list in generic parser

Fix the retrival of widget connection list in the generic parser.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Takashi Iwai 18 年之前
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0bbed758c0
共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      sound/pci/hda/hda_generic.c

+ 1 - 1
sound/pci/hda/hda_generic.c

@@ -133,7 +133,7 @@ static int add_new_node(struct hda_codec *codec, struct hda_gspec *spec, hda_nid
 			return -ENOMEM;
 		}
 	}
-	memcpy(node->conn_list, conn_list, nconns);
+	memcpy(node->conn_list, conn_list, nconns * sizeof(hda_nid_t));
 	node->nconns = nconns;
 	node->wid_caps = get_wcaps(codec, nid);
 	node->type = (node->wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;