From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Thu, 18 Oct 2007 10:06:23 +0000 (-0700)
Subject: Cyclades: Avoid label defined but not used warning
X-Git-Tag: firefly_0821_release~24965
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d941ea7d496db914205c3872942fd1ff0e7dccef;p=firefly-linux-kernel-4.4.55.git

Cyclades: Avoid label defined but not used warning

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

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index 0634dd1c773a..d15234c5965e 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -5362,13 +5362,13 @@ static int __init cy_init(void)
 #ifdef CONFIG_PCI
 	/* look for pci boards */
 	retval = pci_register_driver(&cy_pci_driver);
-	if (retval && !nboards)
-		goto err_unr;
+	if (retval && !nboards) {
+		tty_unregister_driver(cy_serial_driver);
+		goto err_frtty;
+	}
 #endif
 
 	return 0;
-err_unr:
-	tty_unregister_driver(cy_serial_driver);
 err_frtty:
 	put_tty_driver(cy_serial_driver);
 err: