| commit | ac633ba6acb94a11b09a7ec417c72f65c6308b7a | [log] [tgz] |
|---|---|---|
| author | Christophe Ricard <christophe.ricard@gmail.com> | Wed Sep 03 23:30:26 2014 +0200 |
| committer | Samuel Ortiz <sameo@linux.intel.com> | Mon Sep 08 00:29:50 2014 +0200 |
| tree | f1406c1dac972c3911d7f5666155c8332b7b6928 | |
| parent | 56f1ffcccd784672654918f9214979b4918c2544 [diff] |
NFC: st21nfcb: Fix logic when running into i2c read retry When retrying to read the NCI header, the CLF might not be available the first time. However it may not be successful the second time and this may cause an error in the function. Enforce the retrieve data length is as expected. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>