diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2020-05-19 13:48:09 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2020-05-27 12:05:54 +0200 |
| commit | dd4f2ca965ecd72f181c81e84c5cb89950405d38 (patch) | |
| tree | 7ed2435d8aa016cd9667e3b4649072a5552aa862 /drivers/i2c | |
| parent | d1fdeb314e82fb782ab918ea6bfe41b429343725 (diff) | |
i2c: save a variable in i2c_detect()
No need to populate a variable if it is used only in debug output which
may get compiled away anyhow.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 9987e72752c4..d1f278f73011 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -2186,7 +2186,6 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver) const unsigned short *address_list; struct i2c_client *temp_client; int i, err = 0; - int adap_id = i2c_adapter_id(adapter); address_list = driver->address_list; if (!driver->detect || !address_list) @@ -2214,7 +2213,7 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver) for (i = 0; address_list[i] != I2C_CLIENT_END; i += 1) { dev_dbg(&adapter->dev, "found normal entry for adapter %d, addr 0x%02x\n", - adap_id, address_list[i]); + i2c_adapter_id(adapter), address_list[i]); temp_client->addr = address_list[i]; err = i2c_detect_address(temp_client, driver); if (unlikely(err)) |