bufsize is an unsigned integer, make it so for debug.
diff --git a/ocl.c b/ocl.c
index fa7b5fc..5c30df0 100644
--- a/ocl.c
+++ b/ocl.c
@@ -814,7 +814,7 @@ built:
applog(LOG_WARNING, "Your scrypt settings come to %u", bufsize);
} else
bufsize = cgpu->max_alloc;
- applog(LOG_DEBUG, "Creating scrypt buffer sized %d", bufsize);
+ applog(LOG_DEBUG, "Creating scrypt buffer sized %u", bufsize);
clState->padbufsize = bufsize;
/* This buffer is weird and might work to some degree even if