On 05/23/2012 05:03 PM, Cyrill Gorcunov wrote: > This eliminates the warning below as well > > | pipes.c: In function ‘open_pipe’: > | pipes.c:252:6: error: variable ‘ret’ set but not used [-Werror=unused-but-set-variable] > > Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org> Applied