diff --git a/channels/audin/client/alsa/audin_alsa.c b/channels/audin/client/alsa/audin_alsa.c
index f666d6457..adf3ddbc8 100644
--- a/channels/audin/client/alsa/audin_alsa.c
+++ b/channels/audin/client/alsa/audin_alsa.c
@@ -128,9 +128,10 @@ static DWORD WINAPI audin_alsa_thread_func(LPVOID arg)
 	DWORD status = 0;
 	WLog_Print(alsa->log, WLOG_DEBUG, "in");
 
-	if ((error = snd_pcm_open(&capture_handle, alsa->device_name, SND_PCM_STREAM_CAPTURE, 0)) < 0)
+	const int rc = snd_pcm_open(&capture_handle, alsa->device_name, SND_PCM_STREAM_CAPTURE, 0);
+	if (rc < 0)
 	{
-		WLog_Print(alsa->log, WLOG_ERROR, "snd_pcm_open (%s)", snd_strerror(error));
+		WLog_Print(alsa->log, WLOG_ERROR, "snd_pcm_open (%s)", snd_strerror(rc));
 		error = CHANNEL_RC_INITIALIZATION_ERROR;
 		goto out;
 	}
diff --git a/channels/rdpsnd/client/oss/rdpsnd_oss.c b/channels/rdpsnd/client/oss/rdpsnd_oss.c
index a77da51a3..a23849b72 100644
--- a/channels/rdpsnd/client/oss/rdpsnd_oss.c
+++ b/channels/rdpsnd/client/oss/rdpsnd_oss.c
@@ -330,14 +330,10 @@ static BOOL rdpsnd_oss_set_volume(rdpsndDevicePlugin* device, UINT32 value)
 	unsigned left = (((value & 0xFFFF) * 100) / 0xFFFF);
 	unsigned right = ((((value >> 16) & 0xFFFF) * 100) / 0xFFFF);
 
-	if (left < 0)
-		left = 0;
-	else if (left > 100)
+	if (left > 100)
 		left = 100;
 
-	if (right < 0)
-		right = 0;
-	else if (right > 100)
+	if (right > 100)
 		right = 100;
 
 	left |= (right << 8);