drm/exynos: Add missing braces around sizeof in exynos_hdmi.c

Fixes the following checkpatch warnings:
WARNING: sizeof *res should be sizeof(*res)
WARNING: sizeof res->regul_bulk[0] should be sizeof(res->regul_bulk[0])
WARNING: sizeof *res should be sizeof(*res)

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index bb504cb..a6aea6f 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2172,7 +2172,7 @@ static int __devinit hdmi_resources_init(struct hdmi_context *hdata)
 
        DRM_DEBUG_KMS("HDMI resource init\n");
 
-       memset(res, 0, sizeof *res);
+       memset(res, 0, sizeof(*res));
 
        /* get clocks, power */
        res->hdmi = clk_get(dev, "hdmi");
@@ -2204,7 +2204,7 @@ static int __devinit hdmi_resources_init(struct hdmi_context *hdata)
        clk_set_parent(res->sclk_hdmi, res->sclk_pixel);
 
        res->regul_bulk = kzalloc(ARRAY_SIZE(supply) *
-               sizeof res->regul_bulk[0], GFP_KERNEL);
+               sizeof(res->regul_bulk[0]), GFP_KERNEL);
        if (!res->regul_bulk) {
                DRM_ERROR("failed to get memory for regulators\n");
                goto fail;
@@ -2243,7 +2243,7 @@ static int hdmi_resources_cleanup(struct hdmi_context *hdata)
                clk_put(res->sclk_hdmi);
        if (!IS_ERR_OR_NULL(res->hdmi))
                clk_put(res->hdmi);
-       memset(res, 0, sizeof *res);
+       memset(res, 0, sizeof(*res));
 
        return 0;
 }