05/02/2018 14:03, Anatoly Burakov:

Get rid of global static ring variable and don't reuse rings
between test runs.

Fixes: 4e32101f9b01 ("ring: support freeing")
Cc: pablo.de.lara.guarch@intel.com
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <redacted>
Acked-by: Olivier Matz <redacted>

There is an error caught by clang:

test/test/test_ring.c:676:6: fatal error:
variable 'rp' is used uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]