Hi, On Thu, Apr 17, 2014 at 03:49:22PM -0500, Nishanth Menon wrote: > just simplify derefencing that is equivalent. > > Signed-off-by: Nishanth Menon <n...@ti.com> > --- > V2: just ordering change > V1: https://patchwork.kernel.org/patch/3984201/ > drivers/bus/omap_l3_noc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c > index c8facb0..f7d3bf4 100644 > --- a/drivers/bus/omap_l3_noc.c > +++ b/drivers/bus/omap_l3_noc.c > @@ -76,7 +76,7 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) > err_src = __ffs(err_reg); > > /* Read the stderrlog_main_source from clk domain */ > - l3_targ_base = base + *(l3_targ[i] + err_src); > + l3_targ_base = base + l3_targ[i][err_src];
hmmm, wasn't it so that pointer arithmetic was slightly faster than array indexing ? In that case would it be best to: l3_targ_base = base + *(l3_targ + i + err_src); -- balbi
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