libapparmor: Fix -Wunused-but-set-variable GCC warning

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
This commit is contained in:
Tyler Hicks 2016-02-01 09:40:25 -06:00
parent f58c8e3b5c
commit e162f60003

View file

@ -425,7 +425,6 @@ _parse_yacc(char *str)
/* yydebug = 1; */
YY_BUFFER_STATE lex_buf;
yyscan_t scanner;
int parser_return;
ret_record = NULL;
ret_record = malloc(sizeof(aa_log_record));
@ -441,7 +440,8 @@ _parse_yacc(char *str)
aalogparse_lex_init(&scanner);
lex_buf = aalogparse__scan_string(str, scanner);
parser_return = aalogparse_parse(scanner);
/* Ignore return value to return an AA_RECORD_INVALID event */
(void)aalogparse_parse(scanner);
aalogparse__delete_buffer(lex_buf, scanner);
aalogparse_lex_destroy(scanner);
return ret_record;