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debugobjects: Remove unused return value from fill_pool()

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2012-04-11 11:52:18 +02:00
parent 923e9a1399
commit 1fda107d44
1 changed files with 3 additions and 4 deletions
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7
lib/debugobjects.c
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@ -79,17 +79,17 @@ static const char *obj_states[ODEBUG_STATE_MAX] = {
[ODEBUG_STATE_NOTAVAILABLE] = "not available", [ODEBUG_STATE_NOTAVAILABLE] = "not available",
}; };
static int fill_pool(void) static void fill_pool(void)
{ {
gfp_t gfp = GFP_ATOMIC | __GFP_NORETRY | __GFP_NOWARN; gfp_t gfp = GFP_ATOMIC | __GFP_NORETRY | __GFP_NOWARN;
struct debug_obj *new; struct debug_obj *new;
unsigned long flags; unsigned long flags;
if (likely(obj_pool_free >= ODEBUG_POOL_MIN_LEVEL)) if (likely(obj_pool_free >= ODEBUG_POOL_MIN_LEVEL))
return obj_pool_free; return;
if (unlikely(!obj_cache)) if (unlikely(!obj_cache))
return obj_pool_free; return;
while (obj_pool_free < ODEBUG_POOL_MIN_LEVEL) { while (obj_pool_free < ODEBUG_POOL_MIN_LEVEL) {
@ -102,7 +102,6 @@ static int fill_pool(void)
obj_pool_free++; obj_pool_free++;
raw_spin_unlock_irqrestore(&pool_lock, flags); raw_spin_unlock_irqrestore(&pool_lock, flags);
} }
return obj_pool_free;
} }
/* /*