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| author | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-05 01:03:39 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-06 15:16:21 -0500 |
| commit | 98b3ac1b980b0c0ffff24fda8d13ab8c216df4d1 (patch) | |
| tree | ef6e1af19ec07b7bcb5b32531647285a47e33493 /drivers/nfc | |
| parent | 1762c17c9c38ed21090bee8cd02e2b470c5c2308 (diff) | |
| download | linux-98b3ac1b980b0c0ffff24fda8d13ab8c216df4d1.tar.gz linux-98b3ac1b980b0c0ffff24fda8d13ab8c216df4d1.tar.bz2 linux-98b3ac1b980b0c0ffff24fda8d13ab8c216df4d1.zip | |
NFC: Clear pn533 target structure
The polled target structure should be memset to 0 in order to avoid
sel_res and sens_res garbage.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/pn533.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index 8be0ae626d73..a5766042f0ee 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c @@ -904,6 +904,8 @@ static int pn533_target_found(struct pn533 *dev, if (resp->tg != 1) return -EPROTO; + memset(&nfc_tgt, 0, sizeof(struct nfc_target)); + target_data_len = resp_len - sizeof(struct pn533_poll_response); switch (dev->poll_mod_curr) { |