From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH 1/1] drm/msm/hdmi: don't check number of messages in the driver Date: Sun, 20 May 2018 08:50:44 +0200 Message-ID: <20180520065045.8108-1-wsa@the-dreams.de> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-i2c@vger.kernel.org Cc: Peter Rosin , Wolfram Sang , Rob Clark , David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org Since commit 1eace8344c02 ("i2c: add param sanity check to i2c_transfer()"), the I2C core does this check now. We can remove it from drivers. Signed-off-by: Wolfram Sang --- Only build tested. drivers/gpu/drm/msm/hdmi/hdmi_i2c.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c b/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c index 73e20219d431..cc8b27d440bb 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c @@ -115,9 +115,6 @@ static int msm_hdmi_i2c_xfer(struct i2c_adapter *i2c, WARN_ON(!(hdmi_read(hdmi, REG_HDMI_CTRL) & HDMI_CTRL_ENABLE)); - if (num == 0) - return num; - init_ddc(hdmi_i2c); ret = ddc_clear_irq(hdmi_i2c); -- 2.11.0