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| author | Dave Cheney <dave@cheney.net> | 2016-04-06 18:43:23 +1000 |
|---|---|---|
| committer | Dave Cheney <dave@cheney.net> | 2016-04-06 21:04:43 +0000 |
| commit | 0c81248bf46f611b56e3ab38b4d83e449b3c8636 (patch) | |
| tree | 5ecc59d0b4a326a4c856b89840feafdd9f49eddd /src/runtime/lfstack_32bit.go | |
| parent | 04945edd40fff4d66321a4f98c1bb070b6356008 (diff) | |
| download | go-0c81248bf46f611b56e3ab38b4d83e449b3c8636.tar.xz | |
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 <dave@cheney.net>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/runtime/lfstack_32bit.go')
| -rw-r--r-- | src/runtime/lfstack_32bit.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/runtime/lfstack_32bit.go b/src/runtime/lfstack_32bit.go index 36811c1e47..2f59e0212e 100644 --- a/src/runtime/lfstack_32bit.go +++ b/src/runtime/lfstack_32bit.go @@ -14,8 +14,6 @@ func lfstackPack(node *lfnode, cnt uintptr) uint64 { return uint64(uintptr(unsafe.Pointer(node)))<<32 | uint64(cnt) } -func lfstackUnpack(val uint64) (node *lfnode, cnt uintptr) { - node = (*lfnode)(unsafe.Pointer(uintptr(val >> 32))) - cnt = uintptr(val) - return +func lfstackUnpack(val uint64) *lfnode { + return (*lfnode)(unsafe.Pointer(uintptr(val >> 32))) } |