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author | Pali Rohár <pali.rohar@gmail.com> | 2012-08-11 09:51:13 +0200 |
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committer | Pali Rohár <pali.rohar@gmail.com> | 2012-08-11 09:51:13 +0200 |
commit | 3c4c0088f022b4623089bc2f9529f1c611e3dacc (patch) | |
tree | 538612c04276208be9d0e52ef1e295c0b1763ff6 /src/nolo.c | |
parent | e75b963d3a7a6fd206082115bc2ab9b4e377438a (diff) | |
download | 0xFFFF-3c4c0088f022b4623089bc2f9529f1c611e3dacc.tar.bz2 |
nolo: Make sure that nolo_get_device return valid or unknown device
Diffstat (limited to 'src/nolo.c')
-rw-r--r-- | src/nolo.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -121,8 +121,10 @@ enum device nolo_get_device(struct usb_device_info * dev) { char buf[20]; if ( nolo_identify_string(dev, "prod_code", buf, sizeof(buf)) < 0 ) return DEVICE_UNKNOWN; - else + else if ( buf[0] ) return device_from_string(buf); + else + return DEVICE_UNKNOWN; } |