linux-kernel - [PATCH 0/8] [media] v4l2-core: Fine-tuning for some function implementations

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Date:   Mon, 26 Dec 2016 21:41:19 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Jan Kara <jack@...e.cz>,
        Javier Martinez Canillas <javier@....samsung.com>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        Lorenzo Stoakes <lstoakes@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Michal Hocko <mhocko@...e.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 0/8] [media] v4l2-core: Fine-tuning for some function
 implementations

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 26 Dec 2016 21:30:12 +0100

Some update suggestions were taken into account
from static source code analysis.

Markus Elfring (8):
  v4l2-async: Use kmalloc_array() in v4l2_async_notifier_unregister()
  v4l2-async: Delete an error message for a failed memory allocation in v4l2_async_notifier_unregister()
  videobuf-dma-sg: Use kmalloc_array() in videobuf_dma_init_user_locked()
  videobuf-dma-sg: Adjust 24 checks for null values
  videobuf-dma-sg: Move two assignments for error codes in __videobuf_mmap_mapper()
  videobuf-dma-sg: Improve a size determination in __videobuf_mmap_mapper()
  videobuf-dma-sg: Delete an unnecessary return statement in videobuf_vm_close()
  videobuf-dma-sg: Add some spaces for better code readability in videobuf_dma_init_user_locked()

 drivers/media/v4l2-core/v4l2-async.c      |  7 +---
 drivers/media/v4l2-core/videobuf-dma-sg.c | 65 ++++++++++++++++---------------
 2 files changed, 34 insertions(+), 38 deletions(-)

-- 
2.11.0