From bdd13f6be4b588568683a1ab54f421fc6a636dbb Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Sat, 22 Feb 2014 19:26:27 -0500 Subject: Remove dead lines in various places As pointed-out by clang -Wunreachable-code. No behaviour changes. --- src/journal/journal-file.c | 2 -- src/journal/journald-server.c | 18 +++++++----------- src/journal/sd-journal.c | 2 -- 3 files changed, 7 insertions(+), 15 deletions(-) (limited to 'src/journal') diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c index 23c4d28e73..5876733598 100644 --- a/src/journal/journal-file.c +++ b/src/journal/journal-file.c @@ -2210,8 +2210,6 @@ int journal_file_move_to_entry_by_monotonic_for_data( z = q; } - - return 0; } int journal_file_move_to_entry_by_seqnum_for_data( diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c index 96ef66db5f..2a90b443b1 100644 --- a/src/journal/journald-server.c +++ b/src/journal/journald-server.c @@ -1131,15 +1131,13 @@ int process_datagram(sd_event_source *es, int fd, uint32_t revents, void *userda union { struct cmsghdr cmsghdr; - /* We use NAME_MAX space for the - * SELinux label here. The kernel - * currently enforces no limit, but - * according to suggestions from the - * SELinux people this will change and - * it will probably be identical to - * NAME_MAX. For now we use that, but - * this should be updated one day when - * the final limit is known.*/ + /* We use NAME_MAX space for the SELinux label + * here. The kernel currently enforces no + * limit, but according to suggestions from + * the SELinux people this will change and it + * will probably be identical to NAME_MAX. For + * now we use that, but this should be updated + * one day when the final limit is known.*/ uint8_t buf[CMSG_SPACE(sizeof(struct ucred)) + CMSG_SPACE(sizeof(struct timeval)) + CMSG_SPACE(sizeof(int)) + /* fd */ @@ -1216,8 +1214,6 @@ int process_datagram(sd_event_source *es, int fd, uint32_t revents, void *userda close_many(fds, n_fds); } - - return 0; } static int dispatch_sigusr1(sd_event_source *es, const struct signalfd_siginfo *si, void *userdata) { diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c index 3740a9a840..ef455e901d 100644 --- a/src/journal/sd-journal.c +++ b/src/journal/sd-journal.c @@ -2293,8 +2293,6 @@ _public_ int sd_journal_process(sd_journal *j) { l -= step; } } - - return determine_change(j); } _public_ int sd_journal_wait(sd_journal *j, uint64_t timeout_usec) { -- cgit v1.2.3-54-g00ecf