2016-06-09 13:38, Daniel Mrzyglod: > This patch fixes a maybe-uninitialized warning when compiling DPDK with GCC > 4.8 > > examples/ip_pipeline/pipeline/pipeline_common_fe.c: In function > 'app_pipeline_track_pktq_out_to_link': > examples/ip_pipeline/pipeline/pipeline_common_fe.c:66:31: error: > 'reader' may be used uninitialized in this function > [-Werror=maybe-uninitialized] > > struct app_pktq_out_params *pktq_out = > > Fixes: 760064838ec0 ("examples/ip_pipeline: link routing output ports to > devices") > > Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod at intel.com>
For a weird reason, this patch triggers a new error: examples/ip_pipeline/pipeline/pipeline_common_fe.c:In function ?app_pipeline_track_pktq_out_to_link?: examples/ip_pipeline/pipeline/pipeline_common_fe.c:124:11: error: ?id? may be used uninitialized in this function [-Werror=maybe-uninitialized] status = ptype->fe_ops->f_track(&pp, ^ In file included from examples/ip_pipeline/pipeline/pipeline_common_fe.h:44:0, from examples/ip_pipeline/pipeline/pipeline_common_fe.c:47: examples/ip_pipeline/app.h:734:26: note: ?id? was declared here uint32_t n_readers = 0, id, i; ^ examples/ip_pipeline/pipeline/pipeline_common_fe.c:97:11: error: ?id? may be used uninitialized in this function [-Werror=maybe-uninitialized] status = ptype->fe_ops->f_track(&pp, ^ In file included from examples/ip_pipeline/pipeline/pipeline_common_fe.h:44:0, from examples/ip_pipeline/pipeline/pipeline_common_fe.c:47: examples/ip_pipeline/app.h:674:26: note: ?id? was declared here uint32_t n_readers = 0, id, i; ^