[bug report] tracing: Have persistent ring buffer print syscalls normally

[Dan Carpenter]

Hello Steven Rostedt,

Commit 25bd47a59275 ("tracing: Have persistent ring buffer print
syscalls normally") from Oct 28, 2025 (linux-next), leads to the
following Smatch static checker warning:

        kernel/trace/trace.c:4273 print_trace_fmt()
        warn: if statement not indented

kernel/trace/trace.c
    4260         if (trace_seq_has_overflowed(s))
    4261                 return TRACE_TYPE_PARTIAL_LINE;
    4262 
    4263         if (event) {
    4264                 if (tr->trace_flags & TRACE_ITER_FIELDS)
    4265                         return print_event_fields(iter, event);
    4266                 /*
    4267                  * For TRACE_EVENT() events, the print_fmt is not
    4268                  * safe to use if the array has delta offsets
    4269                  * Force printing via the fields.
    4270                  */
    4271                 if ((tr->text_delta)) {
    4272                         /* ftrace and system call events are still OK 
*/
--> 4273                         if ((event->type > __TRACE_LAST_TYPE) &&
    4274                             !is_syscall_event(event))

I feel like there was a line of code here that was accidentally left out
of the commit.

    4275                         return print_event_fields(iter, event);

Or we could add another tab here, but my guess is there is a missing
statement.

    4276                 }
    4277                 return event->funcs->trace(iter, sym_flags, event);
    4278         }
    4279 
    4280         trace_seq_printf(s, "Unknown type %d\n", entry->type);
    4281 
    4282         return trace_handle_return(s);
    4283 }

regards,
dan carpenter