Michael Stefaniuc : winemapi: Simplify check for an empty string ( PVS-Studio).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2beb5518c5afd9ca0028c04ba74532b5f5687d85
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2beb5518c5afd9ca0028c04ba7...

Author: Michael Stefaniuc <mstefani(a)redhat.de>
Date:   Tue Nov 18 10:23:53 2014 +0100

winemapi: Simplify check for an empty string (PVS-Studio).

---

 dlls/winemapi/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winemapi/main.c b/dlls/winemapi/main.c
index 8cd6b6d..b627d49 100644
--- a/dlls/winemapi/main.c
+++ b/dlls/winemapi/main.c
@@ -100,7 +100,7 @@ ULONG WINAPI MAPIResolveName(LHANDLE session, ULONG_PTR uiparam, LPSTR name,
     TRACE("(0x%08lx 0x%08lx %s 0x%08x 0x%08x %p)\n", session, uiparam,
           debugstr_a(name), flags, reserved, recip);
 
-    if (!name || !strlen(name))
+    if (!name || !name[0])
         return MAPI_E_FAILURE;
 
     scode = MAPIAllocateBuffer(sizeof(**recip) + sizeof(smtp) + strlen(name),