| commit | 9d0456822c4fec302608d4161ae9d9cfe81100b1 | [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 | 8340e7ac86ad3c59956e8f0bd627b741e5209439 [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>