commit d19d328d7b39d3ca3471814c6e23775e81361567
author Burcu Dogan <jbd@google.com> Fri Oct 09 11:46:54 2015 -0700
committer Burcu Dogan <jbd@google.com> Mon Oct 12 17:03:38 2015 +0000
tree a26eaa4b6960a19777bfb1589983aa24b0d389ae
parent 83be1bf497a6a0919a60e9694b0a160aafacfc5b

exp/sensor: avoid using naked returns

Naked returns must be used for self-documentary reasons. In this
unexported package, it is not useful to name return values.

The change has been contributed on a previous CL but I don't know
what happened, it should have been lost on a bad merge.

Change-Id: I6cb9c3a58ad397aeb646f3e57e482628fe31ca31
Reviewed-on: https://go-review.googlesource.com/15658
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>

exp/sensor/android.go

diff --git a/exp/sensor/android.go b/exp/sensor/android.go
index 2f2655f..7e9ae4d 100644
--- a/exp/sensor/android.go
+++ b/exp/sensor/android.go
@@ -151,13 +151,13 @@
 	return nil
 }
 
-func readEvents(e []Event) (n int) {
+func readEvents(e []Event) int {
 	num := len(e)
 	types := make([]C.int32_t, num)
 	timestamps := make([]C.int64_t, num)
 	vectors := make([]C.float, 3*num)
 
-	n = int(C.GoAndroid_readQueue(
+	n := int(C.GoAndroid_readQueue(
 		C.int(num),
 		(*C.int32_t)(unsafe.Pointer(&types[0])),
 		(*C.int64_t)(unsafe.Pointer(&timestamps[0])),
@@ -174,7 +174,7 @@
 			},
 		}
 	}
-	return
+	return n
 }
 
 // TODO(jbd): Remove destroy?