treewide: apply errno.cocci

with small manual cleanups for style.

3 files changed, 3 insertions, 6 deletions

diff --git a/src/journal/catalog.c b/src/journal/catalog.c
index 8942d6ec44..fcaa54aa0c 100644
--- a/src/journal/catalog.c
+++ b/src/journal/catalog.c
@@ -221,8 +221,7 @@ int catalog_import_file(Hashmap *h, struct strbuf *sb, const char *path) {
                         if (feof(f))
                                 break;
 
-                        log_error_errno(errno, "Failed to read file %s: %m", path);
-                        return -errno;
+                        return log_error_errno(errno, "Failed to read file %s: %m", path);
                 }
 
                 n++;
diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c
index c0712b5644..e048e04716 100644
--- a/src/journal/journald-kmsg.c
+++ b/src/journal/journald-kmsg.c
@@ -347,8 +347,7 @@ static int server_read_dev_kmsg(Server *s) {
                 if (errno == EAGAIN || errno == EINTR || errno == EPIPE)
                         return 0;
 
-                log_error_errno(errno, "Failed to read from kernel: %m");
-                return -errno;
+                return log_error_errno(errno, "Failed to read from kernel: %m");
         }
 
         dev_kmsg_record(s, buffer, l);
diff --git a/src/journal/journald-stream.c b/src/journal/journald-stream.c
index fb6afee171..fb800782fb 100644
--- a/src/journal/journald-stream.c
+++ b/src/journal/journald-stream.c
@@ -538,8 +538,7 @@ static int stdout_stream_new(sd_event_source *es, int listen_fd, uint32_t revent
                 if (errno == EAGAIN)
                         return 0;
 
-                log_error_errno(errno, "Failed to accept stdout connection: %m");
-                return -errno;
+                return log_error_errno(errno, "Failed to accept stdout connection: %m");
         }
 
         if (s->n_stdout_streams >= STDOUT_STREAMS_MAX) {