* [PATCH] media: cx23885: remove redundant assignment to err
@ 2019-05-30 18:59 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2019-05-30 18:59 UTC (permalink / raw)
To: Mauro Carvalho Chehab, linux-media; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The variable err is assigned with a value that is never read and
it is re-assigned a new value later on. The assignment is redundant
and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/media/pci/cx23885/cx23885-dvb.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index e2e63f05645e..13595fcb6a40 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -2657,8 +2657,6 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
dev->pci_bus,
dev->pci_slot);
- err = -ENODEV;
-
/* dvb stuff */
/* We have to init the queue for each frontend on a port. */
pr_info("%s: cx23885 based dvb card\n", dev->name);
--
2.20.1
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