[PATCH] wpcap: Remove unused variable ptr from build_win32_description (cppcheck)

[Alex Henrie]

Signed-off-by: Alex Henrie 
---
 dlls/wpcap/wpcap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/wpcap/wpcap.c b/dlls/wpcap/wpcap.c
index 59e8f43f77c..b140deeb3d2 100644
--- a/dlls/wpcap/wpcap.c
+++ b/dlls/wpcap/wpcap.c
@@ -240,10 +240,10 @@ static char *build_win32_name( const char *source, const char *adapter_name )
 static char *build_win32_description( const struct pcap_interface *unix_dev )
 {
     int len = strlen(unix_dev->name) + 1;
-    char *ret, *ptr;
+    char *ret;

if (unix_dev->description && unix_dev->description[0]) len += strlen(unix_dev->description) + 1;
-    if ((ret = ptr = malloc( len )))
+    if ((ret = malloc( len )))
     {
         if (unix_dev->description)
         {