[clang-tools-extra] [clang-doc][NFC] Avoid else after return (PR #136389)

[Paul Kirth via cfe-commits]

https://github.com/ilovepi created https://github.com/llvm/llvm-project/pull/136389

None

>From 120d8997f40a949950655782f6c60429f832edc1 Mon Sep 17 00:00:00 2001
From: Paul Kirth <paulkirth at google.com>
Date: Fri, 18 Apr 2025 17:13:54 -0700
Subject: [PATCH] [clang-doc][NFC] Avoid else after return

---
 clang-tools-extra/clang-doc/BitcodeReader.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/clang-tools-extra/clang-doc/BitcodeReader.cpp b/clang-tools-extra/clang-doc/BitcodeReader.cpp
index 1f2fb0a8b2b85..05ebefdb9236b 100644
--- a/clang-tools-extra/clang-doc/BitcodeReader.cpp
+++ b/clang-tools-extra/clang-doc/BitcodeReader.cpp
@@ -874,7 +874,7 @@ llvm::Error ClangDocBitcodeReader::validateStream() {
     Expected<llvm::SimpleBitstreamCursor::word_t> MaybeRead = Stream.Read(8);
     if (!MaybeRead)
       return MaybeRead.takeError();
-    else if (MaybeRead.get() != BitCodeConstants::Signature[Idx])
+    if (MaybeRead.get() != BitCodeConstants::Signature[Idx])
       return llvm::createStringError(llvm::inconvertibleErrorCode(),
                                      "invalid bitcode signature");
   }
@@ -886,8 +886,7 @@ llvm::Error ClangDocBitcodeReader::readBlockInfoBlock() {
       Stream.ReadBlockInfoBlock();
   if (!MaybeBlockInfo)
     return MaybeBlockInfo.takeError();
-  else
-    BlockInfo = MaybeBlockInfo.get();
+      BlockInfo = MaybeBlockInfo.get();
   if (!BlockInfo)
     return llvm::createStringError(llvm::inconvertibleErrorCode(),
                                    "unable to parse BlockInfoBlock");