Linux clock framework development
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From: Julia Lawall <julia.lawall@lip6.fr>
To: mturquette@baylibre.com, sboyd@codeaurora.org
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: question about clk_hw_register_fixed_factor
Date: Tue, 20 Sep 2016 08:15:42 +0200 (CEST)	[thread overview]
Message-ID: <alpine.DEB.2.10.1609200811560.3346@hadrien> (raw)

Hello,

The function clk_hw_register_fixed_factor from
drivers/clk/clk-fixed-factor.c contains:

struct clk_init_data init;
...
fix->hw.init = &init;
...
hw = &fix->hw;
...
return hw;

It looks like hw would then contain a dangling pointer, to init.  Should
this be nulled out, or does it not matter because it is certain that no
one will look at it anyway?  Or did I miss a null assignment elsewhere?

thanks,
julia

             reply	other threads:[~2016-09-20  6:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-20  6:15 Julia Lawall [this message]
2016-09-20 17:31 ` question about clk_hw_register_fixed_factor Stephen Boyd
2016-09-20 17:32   ` Julia Lawall

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