add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/net/wireless/marvell/libertas/if_usb.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * This file contains functions used in USB interface module.
3
4
  */
..
..
@@ -255,8 +256,11 @@
255
256
 		goto dealloc;
256
257
 	}
257
258
 
258
-	if (!(priv = lbs_add_card(cardp, &intf->dev)))
259
+	priv = lbs_add_card(cardp, &intf->dev);
260
+	if (IS_ERR(priv)) {
261
+		r = PTR_ERR(priv);
259
262
 		goto err_add_card;
263
+	}
260
264
 
261
265
 	cardp->priv = priv;
262
266
 
..
..
@@ -283,6 +287,7 @@
283
287
 	return 0;
284
288
 
285
289
 err_get_fw:
290
+	usb_put_dev(udev);
286
291
 	lbs_remove_card(priv);
287
292
 err_add_card:
288
293
 	if_usb_reset_device(cardp);
..
..
@@ -367,7 +372,7 @@
367
372
 			     cardp->fwseqnum, cardp->totalbytes);
368
373
 	} else if (fwdata->hdr.dnldcmd == cpu_to_le32(FW_HAS_LAST_BLOCK)) {
369
374
 		lbs_deb_usb2(&cardp->udev->dev, "Host has finished FW downloading\n");
370
-		lbs_deb_usb2(&cardp->udev->dev, "Donwloading FW JUMP BLOCK\n");
375
+		lbs_deb_usb2(&cardp->udev->dev, "Downloading FW JUMP BLOCK\n");
371
376
 
372
377
 		cardp->fwfinalblk = 1;
373
378
 	}