From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luca Ceresoli Subject: [PATCH v2 2/3] i2c: mux: ltc4306: simplify code to reach the adapter Date: Wed, 3 Oct 2018 17:50:23 +0200 Message-ID: <20181003155024.16024-2-lucaceresoli77@gmail.com> References: <20181003155024.16024-1-lucaceresoli77@gmail.com> Return-path: In-Reply-To: <20181003155024.16024-1-lucaceresoli77@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-i2c@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Luca Ceresoli , Peter Rosin , Vadim Pasternak , Michael Shych , Michael Hennerich List-Id: linux-i2c@vger.kernel.org From: Luca Ceresoli struct i2c_client has a direct pointer to the adapter, no need to dig it out of the struct device tree. Suggested-by: Peter Rosin Signed-off-by: Luca Ceresoli --- drivers/i2c/muxes/i2c-mux-ltc4306.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/muxes/i2c-mux-ltc4306.c b/drivers/i2c/muxes/i2c-mux-ltc4306.c index a9af93259b19..83a714605cd6 100644 --- a/drivers/i2c/muxes/i2c-mux-ltc4306.c +++ b/drivers/i2c/muxes/i2c-mux-ltc4306.c @@ -208,7 +208,7 @@ MODULE_DEVICE_TABLE(of, ltc4306_of_match); static int ltc4306_probe(struct i2c_client *client) { - struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent); + struct i2c_adapter *adap = client->adapter; const struct chip_desc *chip; struct i2c_mux_core *muxc; struct ltc4306 *data; -- 2.17.1