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dix: move #if statement to stop compiler warning 

ptrveloc.c: In function 'QueryTrackers':
ptrveloc.c:598:34: warning: variable 'used_offset' set but not used
[-Wunused-but-set-variable]

used_offset is used, but only in the debugging code. Move the #if statement
to ignore that warning.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
This commit is contained in:
Peter Hutterer 2011-08-10 14:37:41 +10:00
parent f9067c1dd8
commit 1ecc427a39
1 changed files with 2 additions and 2 deletions
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4
dix/ptrveloc.c
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@ -649,13 +649,13 @@ QueryTrackers(DeviceVelocityPtr vel, int cur_t){
DebugAccelF("(dix prtacc) query: last tracker in effect\n"); DebugAccelF("(dix prtacc) query: last tracker in effect\n");
used_offset = vel->num_tracker-1; used_offset = vel->num_tracker-1;
} }
#ifdef PTRACCEL_DEBUGGING
if(used_offset >= 0){ if(used_offset >= 0){
#ifdef PTRACCEL_DEBUGGING
MotionTracker *tracker = TRACKER(vel, used_offset); MotionTracker *tracker = TRACKER(vel, used_offset);
DebugAccelF("(dix prtacc) result: offset %i [dx: %i dy: %i diff: %i]\n", DebugAccelF("(dix prtacc) result: offset %i [dx: %i dy: %i diff: %i]\n",
used_offset, tracker->dx, tracker->dy, cur_t - tracker->time); used_offset, tracker->dx, tracker->dy, cur_t - tracker->time);
}
#endif #endif
}
return result; return result;
} }