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NFC: Clear pn533 target structure

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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>
This commit is contained in:
Samuel Ortiz 2012-03-05 01:03:39 +01:00 committed by John W. Linville
parent 1762c17c9c
commit 98b3ac1b98
1 changed files with 2 additions and 0 deletions
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2
drivers/nfc/pn533.c
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@ -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) {