diff options
Diffstat (limited to 'src/libsystemd/sd-bus/bus-dump.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-dump.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/src/libsystemd/sd-bus/bus-dump.c b/src/libsystemd/sd-bus/bus-dump.c index b57ac41e05..722a65448d 100644 --- a/src/libsystemd/sd-bus/bus-dump.c +++ b/src/libsystemd/sd-bus/bus-dump.c @@ -125,10 +125,8 @@ int bus_message_dump(sd_bus_message *m, FILE *f, unsigned flags) { } r = sd_bus_message_rewind(m, !(flags & BUS_MESSAGE_DUMP_SUBTREE_ONLY)); - if (r < 0) { - log_error_errno(r, "Failed to rewind: %m"); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to rewind: %m"); if (!(flags & BUS_MESSAGE_DUMP_SUBTREE_ONLY)) fprintf(f, "%sMESSAGE \"%s\" {\n", indent(0, flags), strempty(m->root_container.signature)); @@ -151,20 +149,16 @@ int bus_message_dump(sd_bus_message *m, FILE *f, unsigned flags) { } basic; r = sd_bus_message_peek_type(m, &type, &contents); - if (r < 0) { - log_error_errno(r, "Failed to peek type: %m"); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to peek type: %m"); if (r == 0) { if (level <= 1) break; r = sd_bus_message_exit_container(m); - if (r < 0) { - log_error_errno(r, "Failed to exit container: %m"); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to exit container: %m"); level--; @@ -182,10 +176,8 @@ int bus_message_dump(sd_bus_message *m, FILE *f, unsigned flags) { if (bus_type_is_container(type) > 0) { r = sd_bus_message_enter_container(m, type, contents); - if (r < 0) { - log_error_errno(r, "Failed to enter container: %m"); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to enter container: %m"); if (type == SD_BUS_TYPE_ARRAY) fprintf(f, "%sARRAY \"%s\" {\n", prefix, contents); @@ -202,10 +194,8 @@ int bus_message_dump(sd_bus_message *m, FILE *f, unsigned flags) { } r = sd_bus_message_read_basic(m, type, &basic); - if (r < 0) { - log_error_errno(r, "Failed to get basic: %m"); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to get basic: %m"); assert(r > 0); |