[PATCH 03/13] ada152x: Remove broken usage of spin_is_locked

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From: Andi Kleen <ak@xxxxxxxxxxxxxxx>

Remove racy usage of spin_is_locked. The author seems to have been
unclear on the concept of locking.

This is debug code normally not enabled, but I caught it on a tree sweep.

Cc: James.Bottomley@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-scsi@xxxxxxxxxxxxxxx
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
---
 drivers/scsi/aha152x.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index f17c92c..c56b617 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -288,9 +288,6 @@ static LIST_HEAD(aha152x_host_list);
 
 #define DO_LOCK(flags)	\
 	do { \
-		if(spin_is_locked(&QLOCK)) { \
-			DPRINTK(debug_intr, DEBUG_LEAD "(%s:%d) already locked at %s:%d\n", CMDINFO(CURRENT_SC), __func__, __LINE__, QLOCKER, QLOCKERL); \
-		} \
 		DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) locking\n", CMDINFO(CURRENT_SC), __func__, __LINE__); \
 		spin_lock_irqsave(&QLOCK,flags); \
 		DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) locked\n", CMDINFO(CURRENT_SC), __func__, __LINE__); \
-- 
1.7.7.6

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