xemu/nbd
Christian Borntraeger bbc35fc20e nbd: silence maybe-uninitialized warnings
gcc 10 from Fedora 32 gives me:

Compiling C object libblock.fa.p/nbd_server.c.o
../nbd/server.c: In function ‘nbd_co_client_start’:
../nbd/server.c:625:14: error: ‘namelen’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
  625 |         rc = nbd_negotiate_send_info(client, NBD_INFO_NAME, namelen, name,
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  626 |                                      errp);
      |                                      ~~~~~
../nbd/server.c:564:14: note: ‘namelen’ was declared here
  564 |     uint32_t namelen;
      |              ^~~~~~~
cc1: all warnings being treated as errors

As I cannot see how this can happen, let uns silence the warning.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20200930155859.303148-3-borntraeger@de.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2020-10-09 15:04:32 -05:00
..
client.c nbd: Use ERRP_GUARD() 2020-07-10 15:18:09 +02:00
common.c nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO 2019-09-05 16:03:13 -05:00
meson.build meson: convert block 2020-08-21 06:30:18 -04:00
nbd-internal.h Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
server.c nbd: silence maybe-uninitialized warnings 2020-10-09 15:04:32 -05:00
trace-events trace: Remove trailing newline in events 2019-09-18 10:19:47 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00