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| author |   Kees Cook <keescook@chromium.org> | 2018-10-05 16:21:46 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2018-10-05 18:06:30 -0700 |
| commit | 329e09893909d409039f6a79757d9b80b67efe39 (patch) | |
| tree | d83759b28dcc8760167ed7c082d5846f63a55d2d /drivers/gpu/drm/mediatek/mtk_drm_crtc.c | |
| parent | Linux 4.19-rc2 (diff) | |
| download | linux-dev-329e09893909d409039f6a79757d9b80b67efe39.tar.xz linux-dev-329e09893909d409039f6a79757d9b80b67efe39.zip | |
treewide: Replace more open-coded allocation size multiplications
As done treewide earlier, this catches several more open-coded
allocation size calculations that were added to the kernel during the
merge window. This performs the following mechanical transformations
using Coccinelle:
kvmalloc(a * b, ...) -> kvmalloc_array(a, b, ...)
kvzalloc(a * b, ...) -> kvcalloc(a, b, ...)
devm_kzalloc(..., a * b, ...) -> devm_kcalloc(..., a, b, ...)
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c index 0b976dfd04df..92ecb9bf982c 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c @@ -600,7 +600,7 @@ int mtk_drm_crtc_create(struct drm_device *drm_dev, } mtk_crtc->layer_nr = mtk_ddp_comp_layer_nr(mtk_crtc->ddp_comp[0]); - mtk_crtc->planes = devm_kzalloc(dev, mtk_crtc->layer_nr * + mtk_crtc->planes = devm_kcalloc(dev, mtk_crtc->layer_nr, sizeof(struct drm_plane), GFP_KERNEL); |