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Date: Sun, 27 Dec 2020 16:47:20 +0100 From: Andreas Schwab <schwab@...ux-m68k.org> To: Defang Bo <bodefang@....com> Cc: gerg@...ux-m68k.org, geert@...ux-m68k.org, linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 2/2] m68k: let clk_enable() return immediately if clk is NULL On Dez 27 2020, Defang Bo wrote: > diff --git a/arch/m68k/coldfire/clk.c b/arch/m68k/coldfire/clk.c > index 7bc666e..cf1ed97 100644 > --- a/arch/m68k/coldfire/clk.c > +++ b/arch/m68k/coldfire/clk.c > @@ -90,6 +90,9 @@ EXPORT_SYMBOL(clk_get); > int clk_enable(struct clk *clk) > { > unsigned long flags; > + if (!clk) > + return; That fails to return a value. Andreas. -- Andreas Schwab, schwab@...ux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
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