NFC: digital: SENSF_RES excludes RD when SENSF_REQ RC is zero
The check in digital_tg_send_sensf_res() that excludes the 'RD' field from the SENSF_RES is inverted. The 'RD' field should be excluded when the SENSF_REQ 'RC' field is equal to DIGITAL_SENSF_REQ_RC_NONE instead of when its not equal. This is described in section 6.6.2.11 of the NFC Digital Specification. CC: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -1101,7 +1101,7 @@ static int digital_tg_send_sensf_res(struct nfc_digital_dev *ddev,
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size = sizeof(struct digital_sensf_res);
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if (sensf_req->rc != DIGITAL_SENSF_REQ_RC_NONE)
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if (sensf_req->rc == DIGITAL_SENSF_REQ_RC_NONE)
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size -= sizeof(sensf_res->rd);
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skb = digital_skb_alloc(ddev, size);
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