[PATCH 4/4] nfs: fix sparse warnings in callback_xdr.c

[Harvey Harrison]

fs/nfs/callback_xdr.c:257:6: warning: Using plain integer as NULL pointer
fs/nfs/callback_xdr.c:270:6: warning: Using plain integer as NULL pointer
fs/nfs/callback_xdr.c:281:6: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
 fs/nfs/callback_xdr.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index c63eb72..13619d2 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -254,7 +254,7 @@ static __be32 encode_attr_change(struct xdr_stream *xdr, 
const uint32_t *bitmap,
        if (!(bitmap[0] & FATTR4_WORD0_CHANGE))
                return 0;
        p = xdr_reserve_space(xdr, 8);
-       if (unlikely(p == 0))
+       if (unlikely(!p))
                return htonl(NFS4ERR_RESOURCE);
        p = xdr_encode_hyper(p, change);
        return 0;
@@ -267,7 +267,7 @@ static __be32 encode_attr_size(struct xdr_stream *xdr, 
const uint32_t *bitmap, u
        if (!(bitmap[0] & FATTR4_WORD0_SIZE))
                return 0;
        p = xdr_reserve_space(xdr, 8);
-       if (unlikely(p == 0))
+       if (unlikely(!p))
                return htonl(NFS4ERR_RESOURCE);
        p = xdr_encode_hyper(p, size);
        return 0;
@@ -278,7 +278,7 @@ static __be32 encode_attr_time(struct xdr_stream *xdr, 
const struct timespec *ti
        __be32 *p;
 
        p = xdr_reserve_space(xdr, 12);
-       if (unlikely(p == 0))
+       if (unlikely(!p))
                return htonl(NFS4ERR_RESOURCE);
        p = xdr_encode_hyper(p, time->tv_sec);
        *p = htonl(time->tv_nsec);
-- 
1.5.4.2.200.g99e75

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