security/smack: remove unused varible 'rc'
This varible isn't used and can be removed to avoid a gcc warning: security/smack/smack_lsm.c:3873:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] Signed-off-by:Alex Shi <alex.shi@linux.alibaba.com> Cc: Casey Schaufler <casey@schaufler-ca.com> Cc: James Morris <jmorris@namei.org> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: linux-security-module@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by:
Casey Schaufler <casey@schaufler-ca.com>
parent
7da31b85
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