UST-wide warning fixes/bugfixes

[ust.git] / libust / buffers.c

diff --git a/libust/buffers.c b/libust/buffers.c
index e5a1db3962e542e44be1f43453579328a4dc3bad..2e6a16181c25ceea46a8ba031eaa87037dfb6352 100644 (file)
--- a/libust/buffers.c
+++ b/libust/buffers.c
@@ -655,6 +655,7 @@ static int unmap_buf_structs(struct ust_channel *chan)
                        PERROR("shmdt");
                }
        }
+       return 0;
 }
 
 /*