Changeset ef7f043 in mainline

Timestamp:

2011-02-04T14:22:11Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

6f8f808

Parents:

a2be824

Message:

Fixed wrong va_arg usage

File:

• uspace/lib/usb/src/debug.c (modified) (2 diffs)

uspace/lib/usb/src/debug.c

@@ -219 +219 @@
 
         va_list args;
-        va_start(args, format);
 
         /*
@@ -231 +230 @@
 
         if (log_stream != NULL) {
+                va_start(args, format);
+
                 fprintf(log_stream, "[%s]%s: ", log_prefix, level_name);
                 vfprintf(log_stream, format, args);
                 fflush(log_stream);
+
+                va_end(args);
         }
 
         if (level <= log_level) {
+                va_start(args, format);
+
                 fprintf(screen_stream, "[%s]%s: ", log_prefix, level_name);
                 vfprintf(screen_stream, format, args);
                 fflush(screen_stream);
+
+                va_end(args);
         }
 
         fibril_mutex_unlock(&log_serializer);
-
-        va_end(args);
 }