drm: omapdrm: Use sizeof(*var) instead of sizeof(type) for structures
By linking the sizeof to a variable type the code will be less prone to
bugs due to future type changes of variables.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index 4ceed7a9..3cab066 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -224,7 +224,7 @@ static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area,
int rows = (1 + area->y1 - area->y0);
int i = columns*rows;
- pat = alloc_dma(txn, sizeof(struct pat), &pat_pa);
+ pat = alloc_dma(txn, sizeof(*pat), &pat_pa);
if (txn->last_pat)
txn->last_pat->next_pa = (uint32_t)pat_pa;
@@ -735,7 +735,7 @@ static int omap_dmm_probe(struct platform_device *dev)
/* alloc engines */
omap_dmm->engines = kcalloc(omap_dmm->num_engines,
- sizeof(struct refill_engine), GFP_KERNEL);
+ sizeof(*omap_dmm->engines), GFP_KERNEL);
if (!omap_dmm->engines) {
ret = -ENOMEM;
goto fail;