media: drxj: remove redundant assignments 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]>
gibsson · Feb 24, 2020 · ef45b77 · ef45b77
1 parent f529810
commit ef45b77
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -2182,7 +2182,7 @@ int drxj_dap_atomic_read_reg32(struct i2c_device_addr *dev_addr,
 				     u32 *data, u32 flags)
 {
 	u8 buf[sizeof(*data)] = { 0 };
-	int rc = -EIO;
+	int rc;
 	u32 word = 0;
 
 	if (!data)
@@ -4229,7 +4229,7 @@ int drxj_dap_scu_atomic_write_reg16(struct i2c_device_addr *dev_addr,
 					  u16 data, u32 flags)
 {
 	u8 buf[2];
-	int rc = -EIO;
+	int rc;
 
 	buf[0] = (u8) (data & 0xff);
 	buf[1] = (u8) ((data >> 8) & 0xff);