From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 5 Mar 2021 17:02:28 +0000 (+0100)
Subject: Drop some (size_t) casts
X-Git-Tag: v248-rc3~41^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F18891%2Fhead;p=thirdparty%2Fsystemd.git

Drop some (size_t) casts

Upcasts of the same type are automatic, so no need for an explicit cast.
---

diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c
index 040206026f1..b25064b6721 100644
--- a/src/libsystemd/sd-bus/bus-message.c
+++ b/src/libsystemd/sd-bus/bus-message.c
@@ -161,8 +161,7 @@ static void *message_extend_fields(sd_bus_message *m, size_t align, size_t sz, b
         start = ALIGN_TO(old_size, align);
         new_size = start + sz;
 
-        if (new_size < start ||
-            new_size > (size_t) UINT32_MAX)
+        if (new_size < start || new_size > UINT32_MAX)
                 goto poison;
 
         if (old_size == new_size)
@@ -1337,8 +1336,7 @@ static void *message_extend_body(
         added = padding + sz;
 
         /* Check for 32bit overflows */
-        if (end_body > (size_t) UINT32_MAX ||
-            end_body < start_body) {
+        if (end_body < start_body || end_body > UINT32_MAX) {
                 m->poisoned = true;
                 return NULL;
         }
diff --git a/src/shared/format-table.h b/src/shared/format-table.h
index 02a85ee94bd..d1935456f0a 100644
--- a/src/shared/format-table.h
+++ b/src/shared/format-table.h
@@ -102,9 +102,9 @@ void table_set_cell_height_max(Table *t, size_t height);
 int table_set_empty_string(Table *t, const char *empty);
 int table_set_display_all(Table *t);
 int table_set_display_internal(Table *t, size_t first_column, ...);
-#define table_set_display(...) table_set_display_internal(__VA_ARGS__, (size_t) SIZE_MAX)
+#define table_set_display(...) table_set_display_internal(__VA_ARGS__, SIZE_MAX)
 int table_set_sort_internal(Table *t, size_t first_column, ...);
-#define table_set_sort(...) table_set_sort_internal(__VA_ARGS__, (size_t) SIZE_MAX)
+#define table_set_sort(...) table_set_sort_internal(__VA_ARGS__, SIZE_MAX)
 int table_set_reverse(Table *t, size_t column, bool b);
 int table_hide_column_from_display(Table *t, size_t column);