e1000: clean up the checking logic
The checking logic needed some clean-up work, so we rewrite it by checking for break first. With that change in place, we can even move the second check for goto statement outside of the loop. As this is merely a cleanup, no functional change is involved. The questionable 'tmp != 0xFF' is intentionally left alone. Mark Rustad and Alexander Duyck contributed to this patch. CC: Mark Rustad <mark.d.rustad@intel.com> CC: Alex Duyck <aduyck@mirantis.com> Signed-off-by: NJean Sacren <sakiwit@gmail.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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