tree 69654d40a3c48c9472b35e5b1f59f51cf9ee05d3
parent 7111951b8d4973bda27ff663f2cf18b663d15b48
author Arnd Bergmann <arnd@arndb.de> 1586372671 +0200
committer Casey Schaufler <casey@schaufler-ca.com> 1588801586 -0700

smack: avoid unused 'sip' variable warning

The mix of IS_ENABLED() and #ifdef checks has left a combination
that causes a warning about an unused variable:

security/smack/smack_lsm.c: In function 'smack_socket_connect':
security/smack/smack_lsm.c:2838:24: error: unused variable 'sip' [-Werror=unused-variable]
 2838 |   struct sockaddr_in6 *sip = (struct sockaddr_in6 *)sap;

Change the code to use C-style checks consistently so the compiler
can handle it correctly.

Fixes: 87fbfffcc89b ("broken ping to ipv6 linklocal addresses on debian buster")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>