From 6ca6ebc1606c6fa7e8931445e84f21f4843e3bab Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Wed, 14 Nov 2012 23:38:08 +0200 Subject: iwlwifi: make iwl_queue_used return bool Also, prefer the if(!X) notation over if(X == 0). Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- drivers/net/wireless/iwlwifi/pcie/internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/iwlwifi/pcie/internal.h') diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h index 0d61e91c0a6..e6b6dba982c 100644 --- a/drivers/net/wireless/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/iwlwifi/pcie/internal.h @@ -423,7 +423,7 @@ static inline void iwl_stop_queue(struct iwl_trans *trans, txq->q.id); } -static inline int iwl_queue_used(const struct iwl_queue *q, int i) +static inline bool iwl_queue_used(const struct iwl_queue *q, int i) { return q->write_ptr >= q->read_ptr ? (i >= q->read_ptr && i < q->write_ptr) : -- cgit v1.2.3-70-g09d2