[PATCH] ppc32: Apple device-tree bug fix
This is the ppc32 patch equivalent to the just posted ppc64 one working around a bug in Apple device-trees regarding the "cpus" nodes. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
parent
44e4665cc9
commit
f93ea23498
|
@ -626,8 +626,18 @@ inspect_node(phandle node, struct device_node *dad,
|
|||
l = call_prom("package-to-path", 3, 1, node,
|
||||
mem_start, mem_end - mem_start);
|
||||
if (l >= 0) {
|
||||
char *p, *ep;
|
||||
|
||||
np->full_name = PTRUNRELOC((char *) mem_start);
|
||||
*(char *)(mem_start + l) = 0;
|
||||
/* Fixup an Apple bug where they have bogus \0 chars in the
|
||||
* middle of the path in some properties
|
||||
*/
|
||||
for (p = (char *)mem_start, ep = p + l; p < ep; p++)
|
||||
if ((*p) == '\0') {
|
||||
memmove(p, p+1, ep - p);
|
||||
ep--;
|
||||
}
|
||||
mem_start = ALIGNUL(mem_start + l + 1);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue