On Wed, Mar 30, 2011 at 6:59 AM, Nicolas Kaiser <nikai@xxxxxxxxx> wrote: > Checking 'rate < 0' doesn't work because 'rate' is unsigned. > > Signed-off-by: Nicolas Kaiser <nikai@xxxxxxxxx> > --- > Untested. > > arch/arm/mach-tegra/tegra2_clocks.c | 9 +++++---- > 1 files changed, 5 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c > index 6d7c4ee..4459470 100644 > --- a/arch/arm/mach-tegra/tegra2_clocks.c > +++ b/arch/arm/mach-tegra/tegra2_clocks.c > @@ -1362,14 +1362,15 @@ static int tegra_clk_shared_bus_set_rate(struct clk *c, unsigned long rate) > { > unsigned long flags; > int ret; > + long new_rate = rate; > > - rate = clk_round_rate(c->parent, rate); > - if (rate < 0) > - return rate; > + new_rate = clk_round_rate(c->parent, new_rate); > + if (new_rate < 0) > + return new_rate; > > spin_lock_irqsave(&c->parent->spinlock, flags); > > - c->u.shared_bus_user.rate = rate; > + c->u.shared_bus_user.rate = new_rate; > ret = tegra_clk_shared_bus_update(c->parent); > > spin_unlock_irqrestore(&c->parent->spinlock, flags); > -- > 1.7.3.4 > Acked-by: Colin Cross <ccross@xxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html