[PATCH] D112050: [clang] NFC: return void in an alternative expression after call to void function.

[zhouyizhou via Phabricator via cfe-commits]

zhouyizhou added a comment.

I create this patch because I am also a Linux hobbyist,  in Linux kernel, 
return statement in a void function is always standalone. For example in 
kernel/event/core.c:

static void
perf_event_exit_event(struct perf_event *child_event,

  struct perf_event_context *child_ctx,
  struct task_struct *child)

{

  ...
  if (!parent_event) {
          perf_event_wakeup(child_event);
          return;
  }
  ...

}

In above code, return statement is standalone. It was rarely seen statement 
like "return perf_event_wakeup(child_event);" in Linux kernel.

Thanks
Zhouyi


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112050/new/

https://reviews.llvm.org/D112050

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