| commit | 62aa751d16399637325852bc0a1fcf13c2476dd7 | [log] [tgz] |
|---|---|---|
| author | Kumar Gala <galak@freescale.com> | Sat Jun 25 14:54:36 2005 -0700 |
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | Sat Jun 25 16:24:26 2005 -0700 |
| tree | 5d2bcc52ea85e05e5d487be73500847614bc8bcd | |
| parent | 09ffd94fb15d85fbf9eebb8180f50264b264d6fe [diff] |
[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>