[PATCH] ARM: Fix up l2x0_init log message

[Sherman Yin]

At the end of the function l2x0_init(), printk displays the “ways” and
“l2x0_size” variables, but these are calculated based on the aux_val
parameter, instead of the actual value in the aux register.

I think a better way is to leave the “ways”, “way_size” and “l2x0_size”
derivation until after the following lines:

         /* Re-read it in case some bits are reserved. */
         aux = readl_relaxed(l2x0_base + L2X0_AUX_CTRL);

Then we will be reporting based on what the hardware tells us, instead of the
function argument.  Below is a proposed patch, although I'm not entirely happy
with the repeated switch statement.

Or is there a reason why we want to print the values derived from aux_val
instead?

Sherman Yin (1):
  ARM: Fix up l2x0_init log message

 arch/arm/mm/cache-l2x0.c |   39 +++++++++++++++++++++++++++++++--------
 1 file changed, 31 insertions(+), 8 deletions(-)

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1.7.9.5