[PATCH 3/3] log: syslog: Handle errors in net_init

[Sean Anderson]

Since the previous patch, net_init now exposes some errors, so check for
them.

Signed-off-by: Sean Anderson <sean...@gmail.com>
---

 common/log_syslog.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/log_syslog.c b/common/log_syslog.c
index 149ff5af31..aaa0fcfa48 100644
--- a/common/log_syslog.c
+++ b/common/log_syslog.c
@@ -46,7 +46,9 @@ static int log_syslog_emit(struct log_device *ldev, struct 
log_rec *rec)
        processing_msg = 1;
 
        /* Setup packet buffers */
-       net_init();
+       ret = net_init();
+       if (ret)
+               return ret;
        /* Disable hardware and put it into the reset state */
        eth_halt();
        /* Set current device according to environment variables */
-- 
2.28.0