| commit | 220c3467dced055659a7bc8e2d1655a06c9f073c | [log] [tgz] |
|---|---|---|
| author | York Sun <yorksun@freescale.com> | Tue Jun 24 21:16:20 2014 -0700 |
| committer | York Sun <yorksun@freescale.com> | Tue Jul 22 16:25:54 2014 -0700 |
| tree | 99bd746329769a750488156d567f86ff3021fd4c | |
| parent | 157e72df99eb8bf7e628a27be3f456927c805e62 [diff] |
powerpc/mpc85xx: Check return value of find_tlb_idx 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: York Sun <yorksun@freescale.com>