Merge "i2c-msm-v2: Add NULL pointer check" (ab6b6b03) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/i2c/busses/i2c-msm-v2.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -2276,6 +2276,11 @@ i2c_msm_frmwrk_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
		struct i2c_msm_ctrl *ctrl = i2c_get_adapdata(adap);
		struct i2c_msm_xfer *xfer = &ctrl->xfer;

		if (IS_ERR_OR_NULL(msgs)) {
		dev_err(ctrl->dev, " error on msgs Accessing invalid pointer location\n");
		return PTR_ERR(msgs);
		}

		ret = i2c_msm_pm_xfer_start(ctrl);
		if (ret)
		return ret;