pdh: Remove redundant not-NULL check (coccinellery).

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

pdh: Remove redundant not-NULL check (coccinellery).
3215c7e3 · Michael Stefaniuc · Alexandre Julliard · cc12c0af · 3215c7e3
Commit 3215c7e3 authored Feb 28, 2019 by Michael Stefaniuc Committed by Alexandre Julliard Feb 28, 2019
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pdh_main.c dlls/pdh/pdh_main.c +2 -2

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--- a/dlls/pdh/pdh_main.c
+++ b/dlls/pdh/pdh_main.c
@@ -898,9 +898,9 @@ PDH_STATUS WINAPI PdhLookupPerfNameByIndexA( LPCSTR machine, DWORD index, LPSTR 
    {
        int required = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, NULL, 0, NULL, NULL );

-        if (size && *size < required) ret = PDH_MORE_DATA;
+        if (*size < required) ret = PDH_MORE_DATA;
        else WideCharToMultiByte( CP_ACP, 0, bufferW, -1, buffer, required, NULL, NULL );
-        if (size) *size = required;
+        *size = required;
    }
    heap_free( machineW );
    return ret;