shell32: Avoid an unneeded strlenW() call.

Signed-off-by: Francois Gouget <fgouget@free.fr> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

shell32: Avoid an unneeded strlenW() call.
76bc23d8 · Francois Gouget · Alexandre Julliard · edcff404 · 76bc23d8
Commit 76bc23d8 authored Dec 09, 2018 by Francois Gouget Committed by Alexandre Julliard Dec 10, 2018
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shlexec.c dlls/shell32/shlexec.c +1 -1

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--- a/dlls/shell32/shlexec.c
+++ b/dlls/shell32/shlexec.c
@@ -736,7 +736,7 @@ static UINT SHELL_FindExecutable(LPCWSTR lpPath, LPCWSTR lpFile, LPCWSTR lpVerb,
 	extension++;
 	if (GetProfileStringW(wExtensions, extension, wszEmpty, command, ARRAY_SIZE(command)) > 0)
        {
-            if (strlenW(command) != 0)
+            if (*command)
            {
                strcpyW(lpResult, command);
                tok = strchrW(lpResult, '^'); /* should be ^.extension? */