bmac.c: restore_flags on failure

@@ -6,6 +6,8 @@
  *
  * May 1999, Al Viro: proper release of /proc/net/bmac entry, switched to
  * dynamic procfs inode.
+ * Jan 2001, Arnaldo Carvalho de Melo <[email protected]>
+ * 		restore_flags on failure in bmac_reset_and_enable
  */
 #include <linux/config.h>
 #include <linux/module.h>

@@ -1227,9 +1229,9 @@
 	bmac_reset_chip(dev);
 	if (enable) {
 		if (!bmac_init_tx_ring(bp) || !bmac_init_rx_ring(bp))
-			return 0;
+			goto out;
 		if (!bmac_init_chip(dev))
-			return 0;
+			goto out;
 		bmac_start_chip(dev);
 		bmwrite(dev, INTDISABLE, EnableNormal);
 		bp->reset_and_enabled = 1;

@@ -1247,6 +1249,8 @@
 	}
 	restore_flags(flags);
 	return 1;
+out:	restore_flags(flags);
+	return 0;
 }
 
 static int __init bmac_probe(void)