diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-30 13:12:36 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-08-31 16:38:14 +0200 |
| commit | 407bf4ebb52665fd48ecc163baa1f139e609905a (patch) | |
| tree | 8be64f516d8c6c917e480602da2c7c1b439d25e6 /src/netlink_delinearize.c | |
| parent | 1fd8524ffd991d949ff77a9fd5e1b088cb942ed1 (diff) | |
src: remove check for NULL before calling expr_free()
expr_free() already handles NULL pointer, remove redundant check.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/netlink_delinearize.c')
| -rw-r--r-- | src/netlink_delinearize.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/netlink_delinearize.c b/src/netlink_delinearize.c index 1121f730..bde783bd 100644 --- a/src/netlink_delinearize.c +++ b/src/netlink_delinearize.c @@ -83,8 +83,7 @@ static void netlink_set_register(struct netlink_parse_ctx *ctx, return; } - if (ctx->registers[reg] != NULL) - expr_free(ctx->registers[reg]); + expr_free(ctx->registers[reg]); ctx->registers[reg] = expr; } |