Fix the following coccicheck warning: tools/testing/selftests/net/udpgso_bench_tx.c:297:18-19: WARNING opportunity for min() tools/testing/selftests/net/udpgso_bench_tx.c:354:27-28: WARNING opportunity for min() tools/testing/selftests/net/so_txtime.c:129:24-26: WARNING opportunity for max() tools/testing/selftests/net/so_txtime.c:96:30-31: WARNING opportunity for max()
Signed-off-by: Mahmoud Maatuq mahmoudmatook.mm@gmail.com --- tools/testing/selftests/net/Makefile | 2 ++ tools/testing/selftests/net/so_txtime.c | 7 ++++--- tools/testing/selftests/net/udpgso_bench_tx.c | 6 +++--- 3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index 7f3ab2a93ed6..a06cc25489f9 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -3,6 +3,8 @@
CFLAGS = -Wall -Wl,--no-as-needed -O2 -g CFLAGS += -I../../../../usr/include/ $(KHDR_INCLUDES) +# Additional include paths needed by kselftest.h +CFLAGS += -I../
TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh netdevice.sh \ rtnetlink.sh xfrm_policy.sh test_blackhole_dev.sh diff --git a/tools/testing/selftests/net/so_txtime.c b/tools/testing/selftests/net/so_txtime.c index 2672ac0b6d1f..2936174e7de4 100644 --- a/tools/testing/selftests/net/so_txtime.c +++ b/tools/testing/selftests/net/so_txtime.c @@ -33,6 +33,8 @@ #include <unistd.h> #include <poll.h>
+#include "kselftest.h" + static int cfg_clockid = CLOCK_TAI; static uint16_t cfg_port = 8000; static int cfg_variance_us = 4000; @@ -93,8 +95,7 @@ static void do_send_one(int fdt, struct timed_send *ts) msg.msg_controllen = sizeof(control);
tdeliver = glob_tstart + ts->delay_us * 1000; - tdeliver_max = tdeliver_max > tdeliver ? - tdeliver_max : tdeliver; + tdeliver_max = max(tdeliver_max, tdeliver);
cm = CMSG_FIRSTHDR(&msg); cm->cmsg_level = SOL_SOCKET; @@ -126,7 +127,7 @@ static void do_recv_one(int fdr, struct timed_send *ts) error(1, 0, "read: %dB", ret);
tstop = (gettime_ns(cfg_clockid) - glob_tstart) / 1000; - texpect = ts->delay_us >= 0 ? ts->delay_us : 0; + texpect = max(ts->delay_us, 0);
fprintf(stderr, "payload:%c delay:%lld expected:%lld (us)\n", rbuf[0], (long long)tstop, (long long)texpect); diff --git a/tools/testing/selftests/net/udpgso_bench_tx.c b/tools/testing/selftests/net/udpgso_bench_tx.c index 477392715a9a..e92a7a753959 100644 --- a/tools/testing/selftests/net/udpgso_bench_tx.c +++ b/tools/testing/selftests/net/udpgso_bench_tx.c @@ -25,7 +25,7 @@ #include <sys/types.h> #include <unistd.h>
-#include "../kselftest.h" +#include "kselftest.h"
#ifndef ETH_MAX_MTU #define ETH_MAX_MTU 0xFFFFU @@ -294,7 +294,7 @@ static int send_udp(int fd, char *data) total_len = cfg_payload_len;
while (total_len) { - len = total_len < cfg_mss ? total_len : cfg_mss; + len = min(total_len, cfg_mss);
ret = sendto(fd, data, len, cfg_zerocopy ? MSG_ZEROCOPY : 0, cfg_connected ? NULL : (void *)&cfg_dst_addr, @@ -351,7 +351,7 @@ static int send_udp_sendmmsg(int fd, char *data) error(1, 0, "sendmmsg: exceeds max_nr_msg");
iov[i].iov_base = data + off; - iov[i].iov_len = cfg_mss < left ? cfg_mss : left; + iov[i].iov_len = min(cfg_mss, left);
mmsgs[i].msg_hdr.msg_iov = iov + i; mmsgs[i].msg_hdr.msg_iovlen = 1;