Commit 6acc6833
introduced NULL pointer dereference and kernel crash
on ppc32 machines while booting. Fix this bug now.
Reported-by: NLeonardo Chiquitto <leonardo.lists@gmail.com>
Tested-by: NLeonardo Chiquitto <leonardo.lists@gmail.com>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>