From 7fb29b958dfff9c8eddfe4250aa0ed3614446c62 Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Wed, 9 May 2018 21:46:57 +0200 Subject: [PATCH] i2c: robotfuzz-osif: remove pointless local variable Just use the value directly instead of assigning it to a variable first. And then drop the unused variable. Signed-off-by: Peter Rosin Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-robotfuzz-osif.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/drivers/i2c/busses/i2c-robotfuzz-osif.c b/drivers/i2c/busses/i2c-robotfuzz-osif.c index 9c0f52b7ff7e..51d93b4b00f2 100644 --- a/drivers/i2c/busses/i2c-robotfuzz-osif.c +++ b/drivers/i2c/busses/i2c-robotfuzz-osif.c @@ -63,26 +63,23 @@ static int osif_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, struct osif_priv *priv = adapter->algo_data; struct i2c_msg *pmsg; int ret = 0; - int i, cmd; + int i; for (i = 0; ret >= 0 && i < num; i++) { pmsg = &msgs[i]; if (pmsg->flags & I2C_M_RD) { - cmd = OSIFI2C_READ; - - ret = osif_usb_read(adapter, cmd, pmsg->flags, - pmsg->addr, pmsg->buf, - pmsg->len); + ret = osif_usb_read(adapter, OSIFI2C_READ, + pmsg->flags, pmsg->addr, + pmsg->buf, pmsg->len); if (ret != pmsg->len) { dev_err(&adapter->dev, "failure reading data\n"); return -EREMOTEIO; } } else { - cmd = OSIFI2C_WRITE; - - ret = osif_usb_write(adapter, cmd, pmsg->flags, - pmsg->addr, pmsg->buf, pmsg->len); + ret = osif_usb_write(adapter, OSIFI2C_WRITE, + pmsg->flags, pmsg->addr, + pmsg->buf, pmsg->len); if (ret != pmsg->len) { dev_err(&adapter->dev, "failure writing data\n"); return -EREMOTEIO; -- 2.45.2