hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

selftests: net: reuseport_addr_any: silence clang warning 

Clang does not recognize that calls to error() terminate execution
and complains about uninitialized variable use that happens after calls
to error(). This noop patchset fixes this.

Signed-off-by: Peter Oskolkov <posk@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peter Oskolkov 2018-12-20 16:41:52 -08:00 committed by David S. Miller
parent a02e8964ea
commit fa2323325e
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
tools/testing/selftests/net/reuseport_addr_any.c
View File

@ -60,6 +60,11 @@ static void build_rcv_fd(int family, int proto, int *rcv_fds, int count,
break;
default:
error(1, 0, "Unsupported family %d", family);
/* clang does not recognize error() above as terminating
* the program, so it complains that saddr, sz are
* not initialized when this code path is taken. Silence it.
*/
return;
}
for (i = 0; i < count; ++i) {
@ -128,6 +133,11 @@ static int connect_and_send(int family, int proto)
break;
default:
error(1, 0, "Unsupported family %d", family);
/* clang does not recognize error() above as terminating
* the program, so it complains that saddr, daddr, sz are
* not initialized when this code path is taken. Silence it.
*/
return -1;
}
fd = socket(family, proto, 0);