golangci-lint round #3

this is the third round of preparing to use the golangci-lint on our
code base.

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libpod/stats.go b/libpod/stats.go
index 52af824bb..8101fbbbd 100644
--- a/libpod/stats.go
+++ b/libpod/stats.go
@@ -86,7 +86,7 @@ func getMemLimit(cgroupLimit uint64) uint64 {
 		return cgroupLimit
 	}
 
-	physicalLimit := uint64(si.Totalram)
+	physicalLimit := si.Totalram
 	if cgroupLimit > physicalLimit {
 		return physicalLimit
 	}