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powerpc: Remove `have_of' global variable

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The `have_of' variable is a relic from the arch/ppc time, it isn't
useful nowadays.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Anton Vorontsov
2008-12-09 09:47:29 +00:00
committed by Paul Mackerras
parent 0efbb57e06
commit 6b82b3e4b5
6 changed files with 2 additions and 15 deletions
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3
fs/proc/proc_devtree.c
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@@ -218,8 +218,7 @@ void proc_device_tree_add_node(struct device_node *np,
void __init proc_device_tree_init(void)
{
struct device_node *root;
if ( !have_of )
return;
proc_device_tree = proc_mkdir("device-tree", NULL);
if (proc_device_tree == 0)
return;