If the test in the for loop is never matched then the variable 'match'
will never be assigned to. Provide an initial value so this cannot be a
problem.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Add helper functions for atmel Static Memory Controller. The functions
are required to configure SMC. This file is inherited from the work
done by Boris Brezillon for Linux
Signed-off-by: Balamanikandan Gunasundar <balamanikandan.gunasundar@microchip.com>