use sizeof() consistently (#351)

The most common way we have written this is as "sizeof()"; use this form
consistently.

Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Thanos Makatos <thanos.makatos@nutanix.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/dma.c b/lib/dma.c
index c860154..07d12b3 100644
--- a/lib/dma.c
+++ b/lib/dma.c
@@ -175,7 +175,7 @@ dma_controller_remove_region(dma_controller_t *dma,
                  * check whether memmove eliminates this warning.
                  */
                 memcpy(region, &dma->regions[dma->nregions - 1],
-                       sizeof *region);
+                       sizeof(*region));
             dma->nregions--;
             return 0;
         }