selftests: net: convert comma to semicolon

Replace comma between expressions with semicolons.

Using a ',' in place of a ';' can have unintended side effects.
Although that is not the case here, it is seems best to use ';'
unless ',' is intended.

Found by inspection.
No functional change intended.
Compile tested only.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240904014441.1065753-1-nichen@iscas.ac.cnSigned-off-by: Jakub Kicinski <kuba@kernel.org>

tools/testing/selftests/net/psock_fanout.c

@@ -165,9 +165,9 @@ static void sock_fanout_set_ebpf(int fd)
 	attr.insns = (unsigned long) prog;
 	attr.insn_cnt = ARRAY_SIZE(prog);
 	attr.license = (unsigned long) "GPL";
-	attr.log_buf = (unsigned long) log_buf,
-	attr.log_size = sizeof(log_buf),
-	attr.log_level = 1,
+	attr.log_buf = (unsigned long) log_buf;
+	attr.log_size = sizeof(log_buf);
+	attr.log_level = 1;
 
 	pfd = syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr));
 	if (pfd < 0) {