[PATCH] drivers/char/ip2: kill unused code, label

Kill warning:

drivers/char/ip2/ip2main.c: In function â\80\98ip2_loadmainâ\80\99:
drivers/char/ip2/ip2main.c:782: warning: label â\80\98out_classâ\80\99 defined but not used

This driver's initialization (and cleanup of errors during init) is
extremely convoluted, and could stand to be transformed into the standard
unwinding-goto style of error cleanup.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Michael H. Warfield <mhw@wittsend.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index 4828bc9..62ef511 100644 (file)
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -779,8 +779,6 @@ retry:
        ip2trace (ITRC_NO_PORT, ITRC_INIT, ITRC_RETURN, 0 );
        goto out;
 
-out_class:
-       class_destroy(ip2_class);
 out_chrdev:
        unregister_chrdev(IP2_IPL_MAJOR, "ip2");
 out: