From: Sean Wang <sean.wang@mediatek.com>
Date: Tue, 22 Mar 2022 23:30:40 +0000 (+0800)
Subject: Bluetooth: mt7921s: Fix the incorrect pointer check
X-Git-Tag: v5.19-rc1~159^2~6^2~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=789f6b8ac3b15bca09b69d5699cad0bf6e2103aa;p=thirdparty%2Fkernel%2Flinux.git

Bluetooth: mt7921s: Fix the incorrect pointer check

Fix the incorrect pointer check on ven_data.

Fixes: f41b91fa1783 ("Bluetooth: mt7921s: Add .btmtk_get_codec_config_data")
Co-developed-by: Yake Yang <yake.yang@mediatek.com>
Signed-off-by: Yake Yang <yake.yang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c
index f3dc5881fff70..b6d77e04240ca 100644
--- a/drivers/bluetooth/btmtksdio.c
+++ b/drivers/bluetooth/btmtksdio.c
@@ -961,7 +961,7 @@ static int btmtksdio_get_codec_config_data(struct hci_dev *hdev,
 	}
 
 	*ven_data = kmalloc(sizeof(__u8), GFP_KERNEL);
-	if (!ven_data) {
+	if (!*ven_data) {
 		err = -ENOMEM;
 		goto error;
 	}