From 0c81248bf46f611b56e3ab38b4d83e449b3c8636 Mon Sep 17 00:00:00 2001 From: Dave Cheney Date: Wed, 6 Apr 2016 18:43:23 +1000 Subject: runtime: remove unused return value from lfstackUnpack None of the two places that call lfstackUnpack use the second argument. This simplifies a followup CL that merges the lfstack{Pack,Unpack} implementations. Change-Id: I3c93f6259da99e113d94f8c8027584da79c1ac2c Reviewed-on: https://go-review.googlesource.com/21595 Run-TryBot: Dave Cheney Reviewed-by: Brad Fitzpatrick --- src/runtime/lfstack_amd64.go | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/runtime/lfstack_amd64.go') diff --git a/src/runtime/lfstack_amd64.go b/src/runtime/lfstack_amd64.go index 0a71455c6b..6397e1d47f 100644 --- a/src/runtime/lfstack_amd64.go +++ b/src/runtime/lfstack_amd64.go @@ -17,8 +17,6 @@ func lfstackPack(node *lfnode, cnt uintptr) uint64 { return uint64(uintptr(unsafe.Pointer(node)))<<16 | uint64(cnt&(1<<19-1)) } -func lfstackUnpack(val uint64) (node *lfnode, cnt uintptr) { - node = (*lfnode)(unsafe.Pointer(uintptr(int64(val) >> 19 << 3))) - cnt = uintptr(val & (1<<19 - 1)) - return +func lfstackUnpack(val uint64) *lfnode { + return (*lfnode)(unsafe.Pointer(uintptr(int64(val) >> 19 << 3))) } -- cgit v1.3-5-g45d5