On 14/01/2026 11:25, Ales Musil via dev wrote: > The GCC with -fno-omit-frame-pointer -fno-common started to report > the following warning: > > In function 'construct_dpdk_mutex_options', > inlined from 'construct_dpdk_args' at lib/dpdk.c:238:5, > inlined from 'dpdk_init__' at lib/dpdk.c:393:5, > inlined from 'dpdk_init' at lib/dpdk.c:534:23: > lib/dpdk.c:220:13: error: 'found_value' may be used uninitialized > [-Werror=maybe-uninitialized] > 220 | svec_add(args, found_value); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > lib/dpdk.c: In function 'dpdk_init': > lib/dpdk.c:189:21: note: 'found_value' was declared here > 189 | const char *found_value; > | ^~~~~~~~~~~ > cc1: all warnings being treated as errors > > Assign NULL to the variable to avoid this warning. > > Signed-off-by: Ales Musil <[email protected]> > --- > lib/dpdk.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Updated the commit area (dpdk:), fixed a typo (uninitialized) and added -O1 to the commit message, as per below: " dpdk: Avoid maybe uninitialized for found_value variable. The GCC with -O1 -fno-omit-frame-pointer -fno-common started to report the following warning: " I pushed to main and backported as far as branch-3.3. Thanks Ales! _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
