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fbdev: xenfb: Use vmalloc_array to simplify code

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Use vmalloc_array() instead of vmalloc() to simplify the function
xenfb_probe().

Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Qianfeng Rong
2025-08-04 15:24:11 +08:00
committed by Helge Deller
parent e5f0a698b3
commit d391bb1955
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/xen-fbfront.c
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@@ -390,7 +390,7 @@ static int xenfb_probe(struct xenbus_device *dev,
info->nr_pages = (fb_size + PAGE_SIZE - 1) >> PAGE_SHIFT;
info->gfns = vmalloc(array_size(sizeof(unsigned long), info->nr_pages));
info->gfns = vmalloc_array(info->nr_pages, sizeof(unsigned long));
if (!info->gfns)
goto error_nomem;