diff options
| author | Björn Töpel <bjorn.topel@intel.com> | 2021-01-22 16:47:19 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-01-26 00:05:01 +0100 |
| commit | 0b50bd48cfe744def605cafe991ca3db60d326d8 (patch) | |
| tree | 5545d693ca9b476a3c258729fb04c3d1f682c683 | |
| parent | 8a9cba7ea858da134d18aa9ea09e1e6606d8ade6 (diff) | |
selftests/bpf: Remove casting by introduce local variable
Let us use a local variable in nsswitchthread(), so we can remove a
lot of casting for better readability.
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210122154725.22140-7-bjorn.topel@gmail.com
| -rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index ab2ed7b85f9e..bea006ad8e17 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -382,21 +382,19 @@ static bool switch_namespace(int idx) static void *nsswitchthread(void *args) { - if (switch_namespace(((struct targs *)args)->idx)) { - ifdict[((struct targs *)args)->idx]->ifindex = - if_nametoindex(ifdict[((struct targs *)args)->idx]->ifname); - if (!ifdict[((struct targs *)args)->idx]->ifindex) { - ksft_test_result_fail - ("ERROR: [%s] interface \"%s\" does not exist\n", - __func__, ifdict[((struct targs *)args)->idx]->ifname); - ((struct targs *)args)->retptr = false; + struct targs *targs = args; + + targs->retptr = false; + + if (switch_namespace(targs->idx)) { + ifdict[targs->idx]->ifindex = if_nametoindex(ifdict[targs->idx]->ifname); + if (!ifdict[targs->idx]->ifindex) { + ksft_test_result_fail("ERROR: [%s] interface \"%s\" does not exist\n", + __func__, ifdict[targs->idx]->ifname); } else { - ksft_print_msg("Interface found: %s\n", - ifdict[((struct targs *)args)->idx]->ifname); - ((struct targs *)args)->retptr = true; + ksft_print_msg("Interface found: %s\n", ifdict[targs->idx]->ifname); + targs->retptr = true; } - } else { - ((struct targs *)args)->retptr = false; } pthread_exit(NULL); } |