nfsd: fix sparse warning in vfs.c
fs/nfsd/vfs.c:991:27: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index d5a238e..832e2b8 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -988,7 +988,7 @@
* flushing the data to disk is handled separately below.
*/
- if (file->f_op->fsync == 0) {/* COMMIT3 cannot work */
+ if (!file->f_op->fsync) {/* COMMIT3 cannot work */
stable = 2;
*stablep = 2; /* FILE_SYNC */
}