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authorkmacy <kmacy@FreeBSD.org>2009-05-30 22:23:58 +0000
committerkmacy <kmacy@FreeBSD.org>2009-05-30 22:23:58 +0000
commit3b9ffe972e86709c49f8bd774244f584709604a8 (patch)
treeb02fd5938cb57833be3d79330c5f0d5c47249da9 /sys/rpc
parentd379120e43cca82a27e76d02526045e6b69d8d57 (diff)
downloadFreeBSD-src-3b9ffe972e86709c49f8bd774244f584709604a8.zip
FreeBSD-src-3b9ffe972e86709c49f8bd774244f584709604a8.tar.gz
fix xdrmem_control to be safe in an if statement
fix zfs to depend on krpc remove xdr from zfs makefile Submitted by: dchagin@freebsd.org
Diffstat (limited to 'sys/rpc')
-rw-r--r--sys/rpc/xdr.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/rpc/xdr.h b/sys/rpc/xdr.h
index 9bc76b6..d57dd6b 100644
--- a/sys/rpc/xdr.h
+++ b/sys/rpc/xdr.h
@@ -216,8 +216,8 @@ xdr_putint32(XDR *xdrs, int32_t *ip)
(*(xdrs)->x_ops->x_destroy)(xdrs)
#define XDR_CONTROL(xdrs, req, op) \
- if ((xdrs)->x_ops->x_control) \
- (*(xdrs)->x_ops->x_control)(xdrs, req, op)
+ (((xdrs)->x_ops->x_control == NULL) ? (FALSE) : \
+ (*(xdrs)->x_ops->x_control)(xdrs, req, op))
#define xdr_control(xdrs, req, op) XDR_CONTROL(xdrs, req, op)
/*
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