From: Qianfeng Rong <rongqianfeng@vivo.com>
Date: Tue, 12 Aug 2025 03:53:03 +0000 (+0800)
Subject: media: pt1: use vmalloc_array to simplify code
X-Git-Tag: v6.19-rc1~159^2~244
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1772b7f8045b703befc947da02b3c2620dea64fe;p=thirdparty%2Fkernel%2Flinux.git

media: pt1: use vmalloc_array to simplify code

Remove array_size() calls and replace vmalloc() with vmalloc_array() to
simplify the code.

Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
---

diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index 121a4a92ea105..1ced093583ac8 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -639,7 +639,7 @@ static int pt1_init_tables(struct pt1 *pt1)
 	if (!pt1_nr_tables)
 		return 0;
 
-	tables = vmalloc(array_size(pt1_nr_tables, sizeof(struct pt1_table)));
+	tables = vmalloc_array(pt1_nr_tables, sizeof(struct pt1_table));
 	if (tables == NULL)
 		return -ENOMEM;