(Trivial) Fix printf-related 'Mismatch on sign' warnings

 Found by MSVC2013 Code Analysis

Change-Id: I58063946dd558e98308c87b36eeac0ddbe1a6e79
Reviewed-on: https://code.wireshark.org/review/7045
Reviewed-by: Bill Meier <wmeier@newsguy.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/dumpcap.c b/dumpcap.c
index fa845b9c63..7664a777b9 100644
--- a/dumpcap.c
+++ b/dumpcap.c
@@ -1583,7 +1583,7 @@ report_capture_count(gboolean reportit)
 {
     /* Don't print this if we're a capture child. */
     if (!capture_child && reportit) {
-        fprintf(stderr, "\rPackets captured: %u\n", global_ld.packet_count);
+        fprintf(stderr, "\rPackets captured: %d\n", global_ld.packet_count);
         /* stderr could be line buffered */
         fflush(stderr);
     }
@@ -4981,7 +4981,7 @@ console_log_handler(const char *log_domain, GLogLevelFlags log_level,
         level = "Dbg ";
         break;
     default:
-        fprintf(stderr, "unknown log_level %u\n", log_level);
+        fprintf(stderr, "unknown log_level %d\n", log_level);
         level = NULL;
         g_assert_not_reached();
     }