diff mbox

[12/23] nfctype2: Don't read tags with bad magic number

Message ID 20170615182516.4508-13-mgreer@animalcreek.com (mailing list archive)
State Accepted
Delegated to: Samuel Ortiz
Headers show

Commit Message

Mark Greer June 15, 2017, 6:25 p.m. UTC 
NFC Type 2 tags that have a bad magic number need to be reformatted
so do not try to read them.

Signed-off-by: Mark Greer <mgreer@animalcreek.com>
---
 plugins/nfctype2.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/plugins/nfctype2.c b/plugins/nfctype2.c
index 559ecb0..f0f1158 100644
--- a/plugins/nfctype2.c
+++ b/plugins/nfctype2.c
@@ -275,6 +275,7 @@  static int meta_recv(uint8_t *resp, int length, void *data)
 	if (TAG_DATA_NFC(cc) != TYPE2_MAGIC) {
 		DBG("Mark as blank tag");
 		near_tag_set_blank(tag, TRUE);
+		goto out_tag;
 	} else {
 		near_tag_set_blank(tag, FALSE);
 	}