From 7493364b4bffa3563b4f36124b12a29bc59f4e86 Mon Sep 17 00:00:00 2001
From: Zebediah Figura <z.figura12@gmail.com>
Date: Thu, 8 Jun 2017 17:57:12 -0500
Subject: [PATCH] msacm32: Check correct variable.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/msacm32/format.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/msacm32/format.c b/dlls/msacm32/format.c
index f3c515587a0..e7eab56ad36 100644
--- a/dlls/msacm32/format.c
+++ b/dlls/msacm32/format.c
@@ -424,7 +424,7 @@ MMRESULT WINAPI acmFormatDetailsW(HACMDRIVER had, PACMFORMATDETAILSW pafd, DWORD
     if (pafd->fdwSupport)
         return MMSYSERR_INVALPARAM;
 
-    if (pafd->pwfx->wFormatTag == WAVE_FORMAT_UNKNOWN)
+    if (pafd->dwFormatTag == WAVE_FORMAT_UNKNOWN)
         return MMSYSERR_INVALPARAM;
 
     switch (fdwDetails) {