Commit 1b86d775 authored May 28, 2011 by Joe Perches Committed by Paul Mundt Jun 02, 2011

video: Convert vmalloc/memset to vzalloc



Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent bb8b2662

drivers/video/arcfb.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -515,11 +515,10 @@ static int __devinit arcfb_probe(struct platform_device *dev)

		/* We need a flat backing store for the Arc's
		less-flat actual paged framebuffer */
		if (!(videomemory = vmalloc(videomemorysize)))
		videomemory = vzalloc(videomemorysize);
		if (!videomemory)
		return retval;

		memset(videomemory, 0, videomemorysize);

		info = framebuffer_alloc(sizeof(struct arcfb_par), &dev->dev);
		if (!info)
		goto err;

drivers/video/broadsheetfb.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1101,12 +1101,10 @@ static int __devinit broadsheetfb_probe(struct platform_device *dev)

		videomemorysize = roundup((dpyw*dpyh), PAGE_SIZE);

		videomemory = vmalloc(videomemorysize);
		videomemory = vzalloc(videomemorysize);
		if (!videomemory)
		goto err_fb_rel;

		memset(videomemory, 0, videomemorysize);

		info->screen_base = (char *)videomemory;
		info->fbops = &broadsheetfb_ops;

drivers/video/hecubafb.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -231,11 +231,10 @@ static int __devinit hecubafb_probe(struct platform_device *dev)

		videomemorysize = (DPY_W*DPY_H)/8;

		if (!(videomemory = vmalloc(videomemorysize)))
		videomemory = vzalloc(videomemorysize);
		if (!videomemory)
		return retval;

		memset(videomemory, 0, videomemorysize);

		info = framebuffer_alloc(sizeof(struct hecubafb_par), &dev->dev);
		if (!info)
		goto err_fballoc;

drivers/video/metronomefb.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -628,12 +628,10 @@ static int __devinit metronomefb_probe(struct platform_device *dev)
		/* we need to add a spare page because our csum caching scheme walks
		* to the end of the page */
		videomemorysize = PAGE_SIZE + (fw * fh);
		videomemory = vmalloc(videomemorysize);
		videomemory = vzalloc(videomemorysize);
		if (!videomemory)
		goto err_fb_rel;

		memset(videomemory, 0, videomemorysize);

		info->screen_base = (char __force __iomem *)videomemory;
		info->fbops = &metronomefb_ops;

drivers/video/xen-fbfront.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -395,10 +395,9 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
		spin_lock_init(&info->dirty_lock);
		spin_lock_init(&info->resize_lock);

		info->fb = vmalloc(fb_size);
		info->fb = vzalloc(fb_size);
		if (info->fb == NULL)
		goto error_nomem;
		memset(info->fb, 0, fb_size);

		info->nr_pages = (fb_size + PAGE_SIZE - 1) >> PAGE_SHIFT;