[PATCH] Fix drivers/char/cyclades.c warning with CONFIG_PCI=n

[Gabriel C <nix.or.die@googlemail.com>]

Hi,

when CONFIG_PCI is not set I get this warning :

...

drivers/char/cyclades.c: In function 'cy_init':
drivers/char/cyclades.c:5488: warning: label 'err_unr' defined but not used

...


Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com>

---

diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index 9e0adfe..1fa0bda 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -5485,8 +5485,11 @@ static int __init cy_init(void)
 #endif
 
 	return 0;
+
+#ifdef CONFIG_PCI
 err_unr:
 	tty_unregister_driver(cy_serial_driver);
+#endif
 err_frtty:
 	put_tty_driver(cy_serial_driver);
 err:
-
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