Coverity: nf_log_syslog_init(): Control flow issues

Coverity: nf_log_syslog_init(): Control flow issues

[coverity-bot]

Hello!

This is an experimental semi-automated report about issues detected by
Coverity from a scan of next-20210331 as part of the linux-next scan project:
https://scan.coverity.com/projects/linux-next-weekly-scan

You're getting this email because you were associated with the identified
lines of code (noted below) that were touched by commits:

  None
    8d02e7da87a0 ("netfilter: nf_log_bridge: merge with nf_log_syslog")

Coverity reported the following:

*** CID 1503586:  Control flow issues  (DEADCODE)
/net/netfilter/nf_log_syslog.c: 1047 in nf_log_syslog_init()
1041     	ret = nf_log_register(NFPROTO_NETDEV, &nf_netdev_logger);
1042     	if (ret < 0)
1043     		goto err4;
1044
1045     	nf_log_register(NFPROTO_BRIDGE, &nf_bridge_logger);
1046     	if (ret < 0)
vvv     CID 1503586:  Control flow issues  (DEADCODE)
vvv     Execution cannot reach this statement: "goto err5;".
1047     		goto err5;
1048
1049     	return 0;
1050     err5:
1051     	nf_log_unregister(&nf_netdev_logger);
1052     err4:

If this is a false positive, please let us know so we can mark it as
such, or teach the Coverity rules to be smarter. If not, please make
sure fixes get into linux-next. :) For patches fixing this, please
include these lines (but double-check the "Fixes" first):

Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
Addresses-Coverity-ID: 1503586 ("Control flow issues")
Fixes: 8d02e7da87a0 ("netfilter: nf_log_bridge: merge with nf_log_syslog")

Thanks for your attention!

-- 
Coverity-bot