diff options
| author | Mark A. Greer <mgreer@animalcreek.com> | 2014-04-23 11:00:55 -0700 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-05-19 23:52:37 +0200 |
| commit | 96e829b433056d8325916631dc370a4ba42bdaf8 (patch) | |
| tree | c7ac2cd1a4b393dd55a6f49fd8c08633b2bc9d03 /net/nfc | |
| parent | 0c942b007b52cdcde285fa1122688f186bf99464 (diff) | |
| download | linux-96e829b433056d8325916631dc370a4ba42bdaf8.tar.gz | |
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>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/digital_technology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/nfc/digital_technology.c b/net/nfc/digital_technology.c index 88e946adb7bf..c8dfb1b90fa0 100644 --- a/net/nfc/digital_technology.c +++ b/net/nfc/digital_technology.c @@ -1101,7 +1101,7 @@ static int digital_tg_send_sensf_res(struct nfc_digital_dev *ddev, size = sizeof(struct digital_sensf_res); - if (sensf_req->rc != DIGITAL_SENSF_REQ_RC_NONE) + if (sensf_req->rc == DIGITAL_SENSF_REQ_RC_NONE) size -= sizeof(sensf_res->rd); skb = digital_skb_alloc(ddev, size); |