[patch] Yama: remove an unused variable

[Dan Carpenter <dan.carpenter@xxxxxxxxxx>]

GCC complains that we don't use "one" any more after 389da25f93 "Yama:
add additional ptrace scopes".

security/yama/yama_lsm.c:322:12: warning: ‘one’ defined but not used
	[-Wunused-variable]

Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

diff --git a/security/yama/yama_lsm.c b/security/yama/yama_lsm.c
index afb04cb..c852f74 100644
--- a/security/yama/yama_lsm.c
+++ b/security/yama/yama_lsm.c
@@ -319,7 +319,6 @@ static int yama_dointvec_minmax(struct ctl_table *table, int write,
 }
 
 static int zero;
-static int one = 1;
 static int max_scope = YAMA_SCOPE_NO_ATTACH;
 
 struct ctl_path yama_sysctl_path[] = {
--
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