Michael Stefaniuc : jscript: Merge two if blocks with identical condition (PVS-Studio).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 59af425d53e53a2e21ad3405b1b9c16f8a68a355
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=59af425d53e53a2e21ad3405b1b9c16f8a68a355

Author: Michael Stefaniuc <mstefani at redhat.de>
Date:   Fri Dec  5 10:41:56 2014 +0100

jscript: Merge two if blocks with identical condition (PVS-Studio).

---

 dlls/jscript/array.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/dlls/jscript/array.c b/dlls/jscript/array.c
index c98f4fe..b28c54f 100644
--- a/dlls/jscript/array.c
+++ b/dlls/jscript/array.c
@@ -505,9 +505,7 @@ static HRESULT Array_shift(script_ctx_t *ctx, vdisp_t *vthis, WORD flags, unsign
         hres = set_length(jsthis, 0);
         if(FAILED(hres))
             return hres;
-    }
 
-    if(!length) {
         if(r)
             *r = jsval_undefined();
         return S_OK;