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Commit 0d0b4b4d authored by Joe Perches's avatar Joe Perches Committed by Tomi Valkeinen
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fbdev: da8xx-fb: Use dma_zalloc_coherent 



Use the zeroing function instead of dma_alloc_coherent & memset(,0,)

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 350f8eba

drivers/video/fbdev/da8xx-fb.c

+3 −6
Original line number Diff line number Diff line
@@ -1447,10 +1447,8 @@ static int fb_probe(struct platform_device *device) 
		da8xx_fb_fix.line_length - 1;



	/* allocate palette buffer */

	par->v_palette_base = dma_alloc_coherent(NULL,

					       PALETTE_SIZE,

					       (resource_size_t *)

					       &par->p_palette_base,

	par->v_palette_base = dma_zalloc_coherent(NULL, PALETTE_SIZE,

						  (resource_size_t *)&par->p_palette_base,

						  GFP_KERNEL | GFP_DMA);

	if (!par->v_palette_base) {

		dev_err(&device->dev,
@@ -1458,7 +1456,6 @@ static int fb_probe(struct platform_device *device) 
		ret = -EINVAL;

		goto err_release_fb_mem;

	}

	memset(par->v_palette_base, 0, PALETTE_SIZE);



	par->irq = platform_get_irq(device, 0);

	if (par->irq < 0) {