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[IA64] Fix missing iounmap in error path in cyclone.c

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By moving the iounmap up above the test, it takes place whether the test
succeeds or fails.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Julia Lawall 2010-08-27 23:01:30 +02:00 committed by Tony Luck
parent 383f9f1741
commit ddad53ee8a
1 changed files with 1 additions and 1 deletions
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2
arch/ia64/kernel/cyclone.c
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@ -59,13 +59,13 @@ int __init init_cyclone_clock(void)
return -ENODEV;
}
base = readq(reg);
iounmap(reg);
if(!base){
printk(KERN_ERR "Summit chipset: Could not find valid CBAR"
" value.\n");
use_cyclone = 0;
return -ENODEV;
}
iounmap(reg);
/* setup PMCC */
offset = (base + CYCLONE_PMCC_OFFSET);