diff options
| author | Donald Sharp <sharpd@nvidia.com> | 2022-02-23 01:04:25 +0100 |
|---|---|---|
| committer | Donald Sharp <sharpd@nvidia.com> | 2022-02-24 01:56:04 +0100 |
| commit | cc9f21da2218d95567eff1501482ce58e6600f54 (patch) | |
| tree | d579c9754161d874bad6eb09c67821b65fb559ca /zebra/kernel_socket.c | |
| parent | Merge pull request #10621 from donaldsharp/cov_fun (diff) | |
| download | frr-cc9f21da2218d95567eff1501482ce58e6600f54.tar.xz frr-cc9f21da2218d95567eff1501482ce58e6600f54.zip | |
*: Change thread->func to return void instead of int
The int return value is never used. Modify the code
base to just return a void instead.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Diffstat (limited to 'zebra/kernel_socket.c')
| -rw-r--r-- | zebra/kernel_socket.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/zebra/kernel_socket.c b/zebra/kernel_socket.c index b9228072e..53b7a21d3 100644 --- a/zebra/kernel_socket.c +++ b/zebra/kernel_socket.c @@ -1292,7 +1292,7 @@ static void rtmsg_debug(struct rt_msghdr *rtm) #endif /* RTAX_MAX */ /* Kernel routing table and interface updates via routing socket. */ -static int kernel_read(struct thread *thread) +static void kernel_read(struct thread *thread) { int sock; int nbytes; @@ -1356,11 +1356,11 @@ static int kernel_read(struct thread *thread) if (errno != EAGAIN && errno != EWOULDBLOCK) flog_err_sys(EC_LIB_SOCKET, "routing socket error: %s", safe_strerror(errno)); - return 0; + return; } if (nbytes == 0) - return 0; + return; thread_add_read(zrouter.master, kernel_read, NULL, sock, NULL); @@ -1377,7 +1377,7 @@ static int kernel_read(struct thread *thread) zlog_debug( "kernel_read: rtm->rtm_msglen %d, nbytes %d, type %d", rtm->rtm_msglen, nbytes, rtm->rtm_type); - return -1; + return; } switch (rtm->rtm_type) { @@ -1403,7 +1403,6 @@ static int kernel_read(struct thread *thread) zlog_debug("Unprocessed RTM_type: %d", rtm->rtm_type); break; } - return 0; } /* Make routing socket. */ |