From: Maulik Mankad <mankad.maulik@xxxxxxxxx>
Date: Fri, 9 Nov 2012 12:28:17 +0530
> We don't need memset() here.
> May be command[2] = {0}; offset[2] = {0}; crc[4] = {0}; is enough.
The compiler can see this an will eliminate the unnecessary
clears.
So it's better to use memset and make the code much clearer
and easier to audit.
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