The ret variable is assigned when it does not need to be defined, as it has already been assigned before use.
Signed-off-by: Li zeming <[email protected]> --- kernel/auditfilter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 8317a37dea0bb..be8c680121e46 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -788,7 +788,7 @@ static int audit_compare_rule(struct audit_krule *a, struct audit_krule *b) static inline int audit_dupe_lsm_field(struct audit_field *df, struct audit_field *sf) { - int ret = 0; + int ret; char *lsm_str; /* our own copy of lsm_str */ -- 2.18.2
