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| author | Kumar Gala <galak@freescale.com> | 2005-06-25 14:54:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 16:24:26 -0700 |
| commit | 62aa751d16399637325852bc0a1fcf13c2476dd7 (patch) | |
| tree | 5d2bcc52ea85e05e5d487be73500847614bc8bcd /include/asm-ppc/mmu.h | |
| parent | 09ffd94fb15d85fbf9eebb8180f50264b264d6fe (diff) | |
| download | op-kernel-dev-62aa751d16399637325852bc0a1fcf13c2476dd7.zip op-kernel-dev-62aa751d16399637325852bc0a1fcf13c2476dd7.tar.gz | |
[PATCH] ppc32: Check return of ppc_sys_get_pdata before accessing pointer
Ensure that the returned pointer from ppc_sys_get_pdata is not NULL before we
start using it. This handles any cases where we have variants of processors
on the same board with different functionality.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ppc/mmu.h')
0 files changed, 0 insertions, 0 deletions
