rng-egd: remove redundant free

[qemu.git] / qemu-nbd.c

diff --git a/qemu-nbd.c b/qemu-nbd.c
index 9c31d45706eeff4bc15d5908ff00c666db68a4a9..c26c98ef1d97ae7b8a2b375572cdb2ba1e71213f 100644 (file)
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -19,6 +19,7 @@
 #include "qemu-common.h"
 #include "block/block.h"
 #include "block/nbd.h"
+#include "qemu/main-loop.h"
 
 #include <stdarg.h>
 #include <stdio.h>
@@ -354,6 +355,7 @@ int main(int argc, char **argv)
 #endif
     pthread_t client_thread;
     const char *fmt = NULL;
+    Error *local_err = NULL;
 
     /* The client thread uses SIGTERM to interrupt the server.  A signal
      * handler ensures that "qemu-nbd -v -c" exits with a nice status code.
@@ -572,10 +574,11 @@ int main(int argc, char **argv)
 
     bs = bdrv_new("hda");
     srcpath = argv[optind];
-    ret = bdrv_open(bs, srcpath, NULL, flags, drv);
+    ret = bdrv_open(bs, srcpath, NULL, flags, drv, &local_err);
     if (ret < 0) {
         errno = -ret;
-        err(EXIT_FAILURE, "Failed to bdrv_open '%s'", argv[optind]);
+        err(EXIT_FAILURE, "Failed to bdrv_open '%s': %s", argv[optind],
+            error_get_pretty(local_err));
     }
 
     fd_size = bdrv_getlength(bs);