[PATCH 0/2] fw_env: two minor code cleanups

From: Rafał Miłecki rafal@milecki.pl

Hi,

I'm a long time OpenWrt developer and just recently I started working with some devices using U-Boot.

I was trying to understand how environment variables are read in user space and I had some problems understanding fw_env_open() logic. I eventually got it but I thought I may help further developers by simpliifying its code a bit.

I hope you may find those patches useful and review / apply them.

Rafał Miłecki (2): fw_env: make flash_io() take buffer as an argument fw_env: simplify logic & code paths in the fw_env_open()

tools/env/fw_env.c | 104 +++++++++++++++++++-------------------------- 1 file changed, 44 insertions(+), 60 deletions(-)