gvc-channel-map.c: Fix return with a value in a void function.

mtwebster · mtwebster · commit cd0bad265ecb · 2022-10-28T09:57:47.000-04:00
re-application of: 206a909 Fixes #210.
diff --git a/libcvc/gvc-channel-map.c b/libcvc/gvc-channel-map.c
@@ -109,7 +109,7 @@ gvc_channel_map_set_balance (GvcChannelMap *map,
 {
         pa_cvolume cv;
 
-        g_return_val_if_fail (GVC_IS_CHANNEL_MAP (map), NULL);
+        g_return_if_fail (GVC_IS_CHANNEL_MAP (map));
 
         if (!gvc_channel_map_can_balance (map))
                 return;
@@ -149,7 +149,7 @@ gvc_channel_map_set_fade (GvcChannelMap *map,
 {
         pa_cvolume cv;
 
-        g_return_val_if_fail (GVC_IS_CHANNEL_MAP (map), NULL);
+        g_return_if_fail (GVC_IS_CHANNEL_MAP (map));
 
         if (!gvc_channel_map_can_fade (map))
                 return;
@@ -191,7 +191,7 @@ gvc_channel_map_set_lfe (GvcChannelMap *map,
 {
         pa_cvolume cv;
 
-        g_return_val_if_fail (GVC_IS_CHANNEL_MAP (map), NULL);
+        g_return_if_fail (GVC_IS_CHANNEL_MAP (map));
 
         if (!gvc_channel_map_has_lfe (map))
                 return;

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ gvc_channel_map_set_balance (GvcChannelMap *map,`
`109`	`109`	`{`
`110`	`110`	`pa_cvolume cv;`
`111`	`111`
`112`		`- g_return_val_if_fail (GVC_IS_CHANNEL_MAP (map), NULL);`
	`112`	`+ g_return_if_fail (GVC_IS_CHANNEL_MAP (map));`
`113`	`113`
`114`	`114`	`if (!gvc_channel_map_can_balance (map))`
`115`	`115`	`return;`
`@@ -149,7 +149,7 @@ gvc_channel_map_set_fade (GvcChannelMap *map,`
`149`	`149`	`{`
`150`	`150`	`pa_cvolume cv;`
`151`	`151`
`152`		`- g_return_val_if_fail (GVC_IS_CHANNEL_MAP (map), NULL);`
	`152`	`+ g_return_if_fail (GVC_IS_CHANNEL_MAP (map));`
`153`	`153`
`154`	`154`	`if (!gvc_channel_map_can_fade (map))`
`155`	`155`	`return;`
`@@ -191,7 +191,7 @@ gvc_channel_map_set_lfe (GvcChannelMap *map,`
`191`	`191`	`{`
`192`	`192`	`pa_cvolume cv;`
`193`	`193`
`194`		`- g_return_val_if_fail (GVC_IS_CHANNEL_MAP (map), NULL);`
	`194`	`+ g_return_if_fail (GVC_IS_CHANNEL_MAP (map));`
`195`	`195`
`196`	`196`	`if (!gvc_channel_map_has_lfe (map))`
`197`	`197`	`return;`