linux-kernel - Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

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Message-ID: <05271cd8-010d-6e09-2bb0-97519d3db3c6@gmail.com>
Date:   Thu, 30 Apr 2020 17:25:10 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Sowjanya Komatineni <skomatineni@...dia.com>,
        thierry.reding@...il.com, jonathanh@...dia.com, frankc@...dia.com,
        hverkuil@...all.nl, sakari.ailus@....fi, helen.koike@...labora.com
Cc:     sboyd@...nel.org, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH v11 6/9] media: tegra: Add Tegra210 Video input driver

30.04.2020 01:00, Sowjanya Komatineni пишет:
> +int tegra_v4l2_nodes_setup_tpg(struct tegra_video_device *vid)
> +{
> +	struct tegra_vi *vi = vid->vi;
> +	struct tegra_csi *csi = vid->csi;
> +	struct tegra_vi_channel *vi_chan;
> +	struct tegra_csi_channel *csi_chan;
> +	u32 link_flags = MEDIA_LNK_FL_ENABLED;

> +	int ret = 0;

No need to unnecessarily initialize variables. Same for all other
similar occurrences in the code.