cmd/asm: optimize if statement to return directly

Change-Id: Iddf4d3bcc3bc2badf0d0f6b06375c901e76a40bb
GitHub-Last-Rev: 95586bfc1666985c270c3b4dcc827b0fd68d2bfa
GitHub-Pull-Request: golang/go#56268
Reviewed-on: https://go-review.googlesource.com/c/go/+/443315
Run-TryBot: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>

diff --git a/src/cmd/asm/internal/asm/parse.go b/src/cmd/asm/internal/asm/parse.go
index 037084fb8ce20fa5c0ee83b4fee281f86e099bbf..e26c945a8a1c9bf5b505473b9b4fcf46d6c532bd 100644 (file)
--- a/src/cmd/asm/internal/asm/parse.go
+++ b/src/cmd/asm/internal/asm/parse.go
@@ -567,10 +567,7 @@ func (p *Parser) atRegisterExtension() bool {
                return false
        }
        // R1.xxx
-       if p.peek() == '.' {
-               return true
-       }
-       return false
+       return p.peek() == '.'
 }
 
 // registerReference parses a register given either the name, R10, or a parenthesized form, SPR(10).