forked/libnfc
1
0
Fork 0
mirror of https://github.com/nfc-tools/libnfc.git synced 2026-03-13 19:13:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix nfc_pick_device() when called from nfc_connect with NULL nfc_device_desc_t parameter (Fixes Issue 156)

Browse Source
This commit is contained in:
Romain Tartiere
2011-03-09 13:49:33 +00:00
parent cfc5273275
commit 605a5f2db3
3 changed files with 5 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libnfc/drivers/acr122.c
View File

@@ -185,9 +185,7 @@ acr122_probe (nfc_device_desc_t pnddDevices[], size_t szDevices, size_t * pszDev
} }
acr122_free_scardcontext (); acr122_free_scardcontext ();
if (*pszDeviceFound) return true;
return true;
return false;
} }
nfc_device_t * nfc_device_t *

5
libnfc/drivers/pn53x_usb.c
View File

@@ -206,9 +206,8 @@ pn53x_usb_probe (nfc_device_desc_t pnddDevices[], size_t szDevices, size_t * psz
} }
} }
} }
if (*pszDeviceFound)
return true; return true;
return false;
} }
bool bool

5
libnfc/nfc.c
View File

@@ -191,9 +191,8 @@ nfc_pick_device (void)
size_t szN; size_t szN;
if (!ndr->probe (pndd, 1, &szN)) { if (!ndr->probe (pndd, 1, &szN)) {
DBG ("%s probe failed", ndr->name); ERR ("%s probe failed", ndr->name);
free (pndd); szN = 0;
return NULL;
} }
if (szN == 0) { if (szN == 0) {