X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fpoll-loop.c;h=32bbc13490b38486474c111c935fa7ba71b60605;hb=586bb84a49efa62a56e9aed2a345e01679dcccca;hp=aff2c335c732b88a0afa9152422d038c25b06039;hpb=a14bc59fb8f27db193d74662dc9c5cb8237177ef;p=openvswitch

diff --git a/lib/poll-loop.c b/lib/poll-loop.c
index aff2c335..32bbc134 100644
--- a/lib/poll-loop.c
+++ b/lib/poll-loop.c
@@ -18,6 +18,7 @@
 #include "poll-loop.h"
 #include <assert.h>
 #include <errno.h>
+#include <inttypes.h>
 #include <poll.h>
 #include <stdlib.h>
 #include <string.h>
@@ -122,7 +123,7 @@ log_wakeup(const struct backtrace *backtrace, const char *format, ...)
 
         ds_put_char(&ds, ':');
         for (i = 0; i < backtrace->n_frames; i++) {
-            ds_put_format(&ds, " 0x%x", backtrace->frames[i]);
+            ds_put_format(&ds, " 0x%"PRIxPTR, backtrace->frames[i]);
         }
     }
     VLOG_DBG("%s", ds_cstr(&ds));
@@ -253,7 +254,7 @@ poll_cancel(struct poll_waiter *pw)
 static struct poll_waiter *
 new_waiter(int fd, short int events)
 {
-    struct poll_waiter *waiter = xcalloc(1, sizeof *waiter);
+    struct poll_waiter *waiter = xzalloc(sizeof *waiter);
     assert(fd >= 0);
     waiter->fd = fd;
     waiter->events = events;