fore200: fix oops on failed firmware load
fore200: fix oops on failed firmware load

Fore 200 ATM driver fails to handle request_firmware failures and oopses 
when no firmware file was found. Fix it by checking for the right return 
values and propaganting the return value up.

Signed-off-by: Meelis Roos <c1c0388d3cdd4295e8ad201acc4082e735b9ca96@linux.ee>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs