[PATCH] clk: bcm: Fix 'maybe-uninitialized' warning in bcm2835_clock_choose_div_and_prate()

[Boris Brezillon]

On Mon, 12 Dec 2016 09:12:36 +0100
Arnd Bergmann <arnd at arndb.de> wrote:

> On Monday, December 12, 2016 9:00:53 AM CET Boris Brezillon wrote:
> > best_rate is reported as potentially uninitialized by gcc.
> > 
> > Signed-off-by: Boris Brezillon <boris.brezillon at free-electrons.com>
> > Fixes: 155e8b3b0ee3 ("clk: bcm: Support rate change propagation on bcm2835 clocks")
> > Reported-by: Stephen Rothwell <sfr at canb.auug.org.au>  
> 
> I wonder why I didn't get that. Which compiler version did you use?
> 

In case you're interested, my gcc [1] failed to detect it as well, and
this is not the first time it happens :-/.

[1]gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609