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| author | York Sun <yorksun@freescale.com> | 2014-06-24 21:16:20 -0700 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-07-22 16:25:54 -0700 |
| commit | 9d0456822c4fec302608d4161ae9d9cfe81100b1 (patch) | |
| tree | 99bd746329769a750488156d567f86ff3021fd4c /include/environment.h | |
| parent | 8340e7ac86ad3c59956e8f0bd627b741e5209439 (diff) | |
| download | u-boot-imx-9d0456822c4fec302608d4161ae9d9cfe81100b1.zip u-boot-imx-9d0456822c4fec302608d4161ae9d9cfe81100b1.tar.gz u-boot-imx-9d0456822c4fec302608d4161ae9d9cfe81100b1.tar.bz2 | |
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>
Diffstat (limited to 'include/environment.h')
0 files changed, 0 insertions, 0 deletions