media: drxj: remove redundant assignment to variable rc

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 <[email protected]> Signed-off-by: Sean Young <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
sudhin-joseph · Oct 7, 2019 · 767f22a · 767f22a
1 parent 94ddd60
commit 767f22a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)