From af0dc3b0afae85941338aae9d6d3c1f0904d9979 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 24 Apr 2022 16:47:20 +0100 Subject: [PATCH] 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/20220424154720.1356873-1-colin.i.king@gmail.com Signed-off-by: Colin Ian King Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-core/dvbdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index 675d877a67b2..d5a142ef9876 100644 --- 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) -- 2.11.0