diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/sdi.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem.c | 4 |
3 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/sdi.c b/drivers/gpu/drm/omapdrm/dss/sdi.c index 68a40ae26f5b..1e2c931f6acf 100644 --- a/drivers/gpu/drm/omapdrm/dss/sdi.c +++ b/drivers/gpu/drm/omapdrm/dss/sdi.c @@ -82,7 +82,7 @@ static int sdi_calc_clock_div(struct sdi_device *sdi, unsigned long pclk, struct dispc_clock_info *dispc_cinfo) { int i; - struct sdi_clk_calc_ctx ctx = { .sdi = sdi }; + struct sdi_clk_calc_ctx ctx; /* * DSS fclk gives us very few possibilities, so finding a good pixel @@ -95,6 +95,9 @@ static int sdi_calc_clock_div(struct sdi_device *sdi, unsigned long pclk, bool ok; memset(&ctx, 0, sizeof(ctx)); + + ctx.sdi = sdi; + if (pclk > 1000 * i * i * i) ctx.pck_min = max(pclk - 1000 * i * i * i, 0lu); else diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 401c02e9e6b2..f92fe205550b 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -940,8 +940,8 @@ int tiler_map_show(struct seq_file *s, void *arg) h_adj = omap_dmm->container_height / ydiv; w_adj = omap_dmm->container_width / xdiv; - map = kmalloc(h_adj * sizeof(*map), GFP_KERNEL); - global_map = kmalloc((w_adj + 1) * h_adj, GFP_KERNEL); + map = kmalloc_array(h_adj, sizeof(*map), GFP_KERNEL); + global_map = kmalloc_array(w_adj + 1, h_adj, GFP_KERNEL); if (!map || !global_map) goto error; diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index 0faf042b82e1..17a53d207978 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -244,7 +244,7 @@ static int omap_gem_attach_pages(struct drm_gem_object *obj) * DSS, GPU, etc. are not cache coherent: */ if (omap_obj->flags & (OMAP_BO_WC|OMAP_BO_UNCACHED)) { - addrs = kmalloc(npages * sizeof(*addrs), GFP_KERNEL); + addrs = kmalloc_array(npages, sizeof(*addrs), GFP_KERNEL); if (!addrs) { ret = -ENOMEM; goto free_pages; @@ -268,7 +268,7 @@ static int omap_gem_attach_pages(struct drm_gem_object *obj) } } } else { - addrs = kzalloc(npages * sizeof(*addrs), GFP_KERNEL); + addrs = kcalloc(npages, sizeof(*addrs), GFP_KERNEL); if (!addrs) { ret = -ENOMEM; goto free_pages; |