linux-kernel - RE: [PATCH] qed: initialize return rc to avoid returning garbage

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Message-ID: <CO2PR11MB0088C1D580858221F6554A6997870@CO2PR11MB0088.namprd11.prod.outlook.com>
Date:	Tue, 29 Mar 2016 18:28:04 +0000
From:	Yuval Mintz <Yuval.Mintz@...gic.com>
To:	Colin King <colin.king@...onical.com>,
	netdev <netdev@...r.kernel.org>
CC:	linux-kernel <linux-kernel@...r.kernel.org>,
	Dept-Eng Everest Linux L2 <everest-linux-l2@...gic.com>,
	Ariel Elior <Ariel.Elior@...gic.com>
Subject: RE: [PATCH] qed: initialize return rc to avoid returning garbage

> From: Colin Ian King <colin.king@...onical.com>
> 
> in the case where qed_slowpath_irq_req is not called, rc is not assigned and so
> qed_int_igu_enable will return a garbage value.
> Fix this by initializing rc to 0.
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Thanks Colin.
Acked-by: Yuval Mintz <Yuval.Mintz@...gic.com>