From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
To: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: kernel-janitors@vger.kernel.org, linux-omap@vger.kernel.org,
linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 06/12] omapfb: add missing of_node_put after of_device_is_available
Date: Mon, 1 Apr 2019 14:07:17 +0200 [thread overview]
Message-ID: <f06e8d3a-a98d-239b-d5e1-e5fad2bc4bb9@samsung.com> (raw)
In-Reply-To: <1550928043-14889-7-git-send-email-Julia.Lawall@lip6.fr>
On 02/23/2019 02:20 PM, Julia Lawall wrote:
> Add an of_node_put when a tested device node is not available.
>
> The semantic patch that fixes this problem is as follows
> (http://coccinelle.lip6.fr):
>
> // <smpl>
> @@
> identifier f;
> local idexpression e;
> expression x;
> @@
>
> e = f(...);
> ... when != of_node_put(e)
> when != x = e
> when != e = x
> when any
> if (<+...of_device_is_available(e)...+>) {
> ... when != of_node_put(e)
> (
> return e;
> |
> + of_node_put(e);
> return ...;
> )
> }
> // </smpl>
>
> Fixes: f76ee892a99e6 ("omapfb: copy omapdss & displays for omapfb")
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Patch queued for v5.2, thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
next prev parent reply other threads:[~2019-04-01 12:07 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-23 13:20 [PATCH 00/12] add missing of_node_put after of_device_is_available Julia Lawall
2019-02-23 13:20 ` [PATCH 01/12] arm-cci: " Julia Lawall
2019-04-01 12:48 ` Mukesh Ojha
2019-04-14 14:45 ` Markus Elfring
2019-04-16 13:02 ` Robin Murphy
2019-02-23 13:20 ` [PATCH 02/12] drm/tegra: rgb: " Julia Lawall
2019-04-01 12:49 ` Mukesh Ojha
2019-04-14 15:01 ` Markus Elfring
2019-02-23 13:20 ` [PATCH 03/12] PowerPC-83xx: " Julia Lawall
2019-04-01 12:49 ` Mukesh Ojha
2019-04-14 15:25 ` Markus Elfring
2019-02-23 13:20 ` [PATCH 04/12] phy: tegra: " Julia Lawall
2019-04-01 12:50 ` Mukesh Ojha
2019-04-14 15:42 ` Markus Elfring
2019-02-23 13:20 ` [PATCH 05/12] tee: optee: " Julia Lawall
2019-02-28 11:17 ` Jens Wiklander
2019-02-23 13:20 ` [PATCH 06/12] omapfb: " Julia Lawall
2019-04-01 12:07 ` Bartlomiej Zolnierkiewicz [this message]
2019-02-23 13:20 ` [PATCH 07/12] drm: omapdrm: " Julia Lawall
2019-04-01 12:58 ` Mukesh Ojha
2019-02-23 13:20 ` [PATCH 08/12] crypto: " Julia Lawall
2019-02-28 6:39 ` Herbert Xu
2019-02-23 13:20 ` [PATCH 09/12] meson-gx-socinfo: " Julia Lawall
2019-03-12 20:28 ` Kevin Hilman
2019-04-14 16:12 ` Markus Elfring
2019-02-23 13:20 ` [PATCH 10/12] cpufreq: ap806: " Julia Lawall
2019-02-25 4:29 ` Viresh Kumar
2019-02-23 13:20 ` [PATCH 11/12] ARM: OMAP2+: " Julia Lawall
2019-03-22 22:24 ` Tony Lindgren
2019-04-14 16:38 ` [11/12] " Markus Elfring
2019-04-14 16:49 ` Julia Lawall
2019-02-23 13:20 ` [PATCH 12/12] drivers: firmware: psci: " Julia Lawall
2019-04-01 12:47 ` Mukesh Ojha
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