* [PATCH] media: drxj: remove redundant assignment to variable rc
@ 2019-08-01 16:09 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2019-08-01 16:09 UTC (permalink / raw)
To: Mauro Carvalho Chehab, linux-media; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The variable rc is being initialized with a value that is never
read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/media/dvb-frontends/drx39xyj/drxj.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index a6876fa48753..8716a167917a 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -4201,7 +4201,7 @@ int drxj_dap_scu_atomic_read_reg16(struct i2c_device_addr *dev_addr,
u16 *data, u32 flags)
{
u8 buf[2] = { 0 };
- int rc = -EIO;
+ int rc;
u16 word = 0;
if (!data)
--
2.20.1
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