From: Philipp Zabel <p.zabel@pengutronix.de>
To: Alban <albeu@free.fr>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] reset: Fix of_reset_control_get() for consistent return values
Date: Thu, 03 Sep 2015 11:49:06 +0200 [thread overview]
Message-ID: <1441273746.3191.12.camel@pengutronix.de> (raw)
In-Reply-To: <20150902183506.5e7affdf@avionic-0020>
Hi Alban,
Am Mittwoch, den 02.09.2015, 18:35 +0200 schrieb Alban:
[...]
> That's no really the case. If the property doesn't exists, or the
> requested index is out of range, of_parse_phandle_with_args() always
> return -ENOENT. This is important for optional properties.
You are right, I've looked ad __of_parse_phandle_with_args and missed
that it's explicitly checked in of_parse_phandle_with_args. I have
applied your patch.
best regards
Philipp
prev parent reply other threads:[~2015-09-03 9:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-01 15:28 [PATCH] reset: Fix of_reset_control_get() for consistent return values Alban Bedel
2015-09-02 15:09 ` Philipp Zabel
2015-09-02 16:35 ` Alban
2015-09-03 9:49 ` Philipp Zabel [this message]
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