tree bd49baf2b54ace66628a47ccef98488ebcaca34d
parent 0f89c54be92773b23d66ac401ba6acb6144100c3
author Peter Tyser <ptyser@xes-inc.com> 1240112044 -0500
committer Wolfgang Denk <wd@denx.de> 1244831986 +0200

cmd_i2c: Clean up i2c command argument parsing

argc and argv should only be modified once instead of once for
every i2c sub-command

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>