1 files changed, 10 insertions, 5 deletions

diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
index 2a19b0a39eda..c4ba24bfd27c 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -129,6 +129,7 @@ MODULE_PARM_DESC(seq_ports, "Number of sequencer ports for WaveTable synth.");
 #endif
 
 #ifdef CONFIG_PNP
+static int isa_registered;
 static int pnp_registered;
 #endif
 
@@ -702,15 +703,18 @@ static int __init alsa_card_sb16_init(void)
         int err;
 
         err = isa_register_driver(&snd_sb16_isa_driver, SNDRV_CARDS);
-        if (err < 0)
-                return err;
 #ifdef CONFIG_PNP
-        /* PnP cards at last */
+        if (!err)
+                isa_registered = 1;
+
         err = pnp_register_card_driver(&sb16_pnpc_driver);
         if (!err)
                 pnp_registered = 1;
+
+        if (isa_registered)
+                err = 0;
 #endif
-        return 0;
+        return err;
 }
 
 static void __exit alsa_card_sb16_exit(void)
@@ -718,8 +722,9 @@ static void __exit alsa_card_sb16_exit(void)
 #ifdef CONFIG_PNP
         if (pnp_registered)
                 pnp_unregister_card_driver(&sb16_pnpc_driver);
+        if (isa_registered)
 #endif
-        isa_unregister_driver(&snd_sb16_isa_driver);
+                isa_unregister_driver(&snd_sb16_isa_driver);
 }
 
 module_init(alsa_card_sb16_init)