[PATCH] WAN/pc300: handle, propagate minor errors
[PATCH] WAN/pc300: handle, propagate minor errors

- move definition of 'tmc' and 'br' locals closer to usage

- handle clock_rate_calc() error

- propagate errors back to upper level open routine

Signed-off-by: Jeff Garzik <f3e731dfa293c7a83119d8aacfa41b5d2d780be9@garzik.org>
Cc: Krzysztof Halasa <7ffc4bfffc0726593d1f058990d80f1d8b36bc5a@pm.waw.pl>
Signed-off-by: Andrew Morton <5c1e68b099950c134891f0b6e179498a8ebe9cf9@osdl.org>
Signed-off-by: Jeff Garzik <f3e731dfa293c7a83119d8aacfa41b5d2d780be9@garzik.org>

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