From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Thu, 29 Jun 2017 13:11:50 +0000 (+0200)
Subject: 9pfs: replace g_malloc()+memcpy() with g_memdup()
X-Git-Tag: v2.10.0-rc0~102^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=453a1b234fc11570e332e91d58e4dbfeec7cb824;p=thirdparty%2Fqemu.git

9pfs: replace g_malloc()+memcpy() with g_memdup()

I found these pattern via grepping the source tree. I don't have a
coccinelle script for it!

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---

diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-synth.c
index 4b6d4e6a3f1..df0a8de08ae 100644
--- a/hw/9pfs/9p-synth.c
+++ b/hw/9pfs/9p-synth.c
@@ -494,8 +494,7 @@ static int synth_name_to_path(FsContext *ctx, V9fsPath *dir_path,
     }
 out:
     /* Copy the node pointer to fid */
-    target->data = g_malloc(sizeof(void *));
-    memcpy(target->data, &node, sizeof(void *));
+    target->data = g_memdup(&node, sizeof(void *));
     target->size = sizeof(void *);
     return 0;
 }