tree db9c9bb1c44825cec66d0ec030569783857ea17e
parent 581d6a6da7f619281f3bf6181a2cb438051b0e48
author T Karthik Reddy <t.karthik.reddy@xilinx.com> 1600773533 -0600
committer Michal Simek <michal.simek@xilinx.com> 1603782096 +0100

microblaze: board: Check return value whlie saving env variables

Check and print warning if run time env variables are not saved.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>