linux-kernel - [PATCH 0/3] media: use vmalloc_array and vcalloc to simplify code

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Message-Id: <20250812035310.497233-1-rongqianfeng@vivo.com>
Date: Tue, 12 Aug 2025 11:53:01 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
	Akihiro Tsukada <tskd08@...il.com>,
	Hans Verkuil <hverkuil@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>,
	"jieqing.wang" <standback@....com>,
	Qianfeng Rong <rongqianfeng@...o.com>,
	linux-media@...r.kernel.org (open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB)),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 0/3] media: use vmalloc_array and vcalloc to simplify code

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

Compile-tested only.

Qianfeng Rong (3):
  media: dvb-core: use vmalloc_array to simplify code
  media: pt1: use vmalloc_array to simplify code
  media: vivid: use vmalloc_array and vcalloc to simplify code

 drivers/media/dvb-core/dmxdev.c               | 4 ++--
 drivers/media/dvb-core/dvb_demux.c            | 8 ++++----
 drivers/media/pci/pt1/pt1.c                   | 2 +-
 drivers/media/test-drivers/vivid/vivid-core.c | 6 +++---
 4 files changed, 10 insertions(+), 10 deletions(-)

-- 
2.34.1