media: dvbdev: remove redundant initialization of variable ret

Variable ret is being ininitialized with a value that is never read. The ininitializtion is redundant and can be removed. Move the variable to the scope it is required. Link: https://lore.kernel.org/linux-media/[email protected] Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
majek · Nov 25, 2022 · af0dc3b · af0dc3b
1 parent a15fe8d
commit af0dc3b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
@@ -243,7 +243,7 @@ static void dvb_media_device_free(struct dvb_device *dvbdev)
 static int dvb_create_tsout_entity(struct dvb_device *dvbdev,
 				    const char *name, int npads)
 {
-	int i, ret = 0;
+	int i;
 
 	dvbdev->tsout_pads = kcalloc(npads, sizeof(*dvbdev->tsout_pads),
 				     GFP_KERNEL);
@@ -260,6 +260,7 @@ static int dvb_create_tsout_entity(struct dvb_device *dvbdev,
 	for (i = 0; i < npads; i++) {
 		struct media_pad *pads = &dvbdev->tsout_pads[i];
 		struct media_entity *entity = &dvbdev->tsout_entity[i];
+		int ret;
 
 		entity->name = kasprintf(GFP_KERNEL, "%s #%d", name, i);
 		if (!entity->name)