-----
From: [email protected]
A very small size (object file 432 bytes smaller) and readability optimization of ide.c
Signed-off-by: Borislav Petkov <[email protected]>
--
Index: 22-rc1/drivers/ide/ide.c
===================================================================
--- 22-rc1/drivers/ide/ide.c.orig
+++ 22-rc1/drivers/ide/ide.c
@@ -568,10 +568,8 @@ void ide_unregister(unsigned int index)
ide_hwgroup_t *hwgroup;
int irq_count = 0, unit;
- BUG_ON(index >= MAX_HWIFS);
+ BUG_ON(index >= MAX_HWIFS || in_interrupt() || irqs_disabled());
- BUG_ON(in_interrupt());
- BUG_ON(irqs_disabled());
down(&ide_cfg_sem);
spin_lock_irq(&ide_lock);
hwif = &ide_hwifs[index];
-
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