hexdump: do a few calculations ahead
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 12 Feb 2015 23:02:26 +0000 (15:02 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 13 Feb 2015 02:54:15 +0000 (18:54 -0800)
Instead of doing calculations in each case of different groupsize let's do
them beforehand.  While there, change the switch to an if-else-if
construction.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/hexdump.c

diff --cc lib/hexdump.c
Simple merge