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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2013-05-17 14:50:37 +0900 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2013-05-23 09:48:45 +0200 |
| commit | 24c185cf58a5bef1e0401a0f7e70526d6d9078c7 (patch) | |
| tree | f0a2227c9ed6ba61ddc63342eb3c3f688e57ab9b /fs/yaffs2/yaffs_nandemul2k.h | |
| parent | e2e273a3d7e82a4dab5e5d2a1ed6a9d3b781bd54 (diff) | |
cfi_flash: return NULL for invalid base address input
When base address given was out of valid flash address ranges,
flash_get_info() function returned the pointer to the last
element of flash_info[i] array.
This patch changes this function to return NULL pointer
in such a case, which is more correct behaviour.
The function flash_protect_default() calls flash_protect()
immediately after flash_get_info() invocation.
With this correction, flash_protect() function would be
able to return soon, for NULL flash_info.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'fs/yaffs2/yaffs_nandemul2k.h')
0 files changed, 0 insertions, 0 deletions