linux-vrefcount-macro-fix-20060118

thanks to jhutz@cmu.edu for making me consider this

diff --git a/src/afs/afs.h b/src/afs/afs.h
index ac140f7b0f8daf7fc63df2b19e11ac21fb838bd4..37f3efde15e87aad32b5325ebe1b14d87baf3479 100644 (file)
--- a/src/afs/afs.h
+++ b/src/afs/afs.h
@@ -570,7 +570,7 @@ struct SimpleLocks {
 #define VREFCOUNT_GT(v, y)    (AFSTOV(v)->v_usecount > (y))
 #elif defined(AFS_LINUX24_ENV)
 #define VREFCOUNT(v)           atomic_read(&(AFSTOV(v)->v_count))
-#define VREFCOUNT_GT(v, y)    ((atomic_read(&((vnode_t *) v)->v_count)>y)?1:0)
+#define VREFCOUNT_GT(v, y)      (VREFCOUNT(v)>y)
 #define VREFCOUNT_SET(v, c)    atomic_set(&(AFSTOV(v)->v_count), c)
 #define VREFCOUNT_DEC(v)       atomic_dec(&(AFSTOV(v)->v_count))
 #define VREFCOUNT_INC(v)       atomic_inc(&(AFSTOV(v)->v_count))