test-fflush: silence compiler warning
authorEric Blake <eblake@redhat.com>
Thu, 12 May 2011 01:33:46 +0000 (19:33 -0600)
committerEric Blake <eblake@redhat.com>
Thu, 12 May 2011 01:33:46 +0000 (19:33 -0600)
commit4104cd4f7746f8ba7e75e3292c78c2c528b0c88a
tree7ab55d4ec5bc962a2972e3d2d960cb75f691a5ce
parent20146945422ac21f0212495b2760928f4fa3bbf2
test-fflush: silence compiler warning

Detected by clang.

* tests/test-fflush.c (main): Don't fclose a NULL pointer.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
tests/test-fflush.c