• York Sun's avatar
    powerpc/mpc85xx: Check return value of find_tlb_idx · 9d045682
    York Sun authored
    find_tlb_idx() is called in board_early_init_r() on multiple boards.
    The return value is not checked before being used to disable a TLB.
    In normal case the return value wouldn't be -1. In case of a mis-
    configuration during porting to a new board, checking the return value
    may be helpful to reveal some user errors.
    Signed-off-by: default avatarYork Sun <yorksun@freescale.com>
t104xrdb.c 2.44 KB