[PATCH 1/2] mmdevapi: Add nullcheck for parameter that can be null (Coverity)

[Fabian Maurer]

From: Fabian Maurer

"out" got checked for null earlier, so we should do it here as well

Signed-off-by: Fabian Maurer 
---
 dlls/mmdevapi/client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/mmdevapi/client.c b/dlls/mmdevapi/client.c
index a0a2b225c0b..6721b3c267e 100644
--- a/dlls/mmdevapi/client.c
+++ b/dlls/mmdevapi/client.c
@@ -480,7 +480,7 @@ HRESULT WINAPI client_IsFormatSupported(IAudioClient3 *iface, AUDCLNT_SHAREMODE

WINE_UNIX_CALL(is_format_supported, &params);

-    if (params.result == S_FALSE)
+    if (params.result == S_FALSE && out)
         *out = &params.fmt_out->Format;
     else
         CoTaskMemFree(params.fmt_out);