diff options
| author | jamesbond <jamesbond> | 2015-04-07 13:51:18 +0000 |
|---|---|---|
| committer | Leandro Pereira <leandro@hardinfo.org> | 2015-10-25 15:49:33 -0200 |
| commit | 35a55bda891bf7a959cbb0ed7e1247475ad14c32 (patch) | |
| tree | 2390a767e965d906460a724d3e5d155090db7455 /modules/devices/usb.c | |
| parent | c0a85b60c4aaa4a20efc05b992e747c0cda8d7a3 (diff) | |
ARM fixes.
Diffstat (limited to 'modules/devices/usb.c')
| -rw-r--r-- | modules/devices/usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/devices/usb.c b/modules/devices/usb.c index a52954a6..96325b23 100644 --- a/modules/devices/usb.c +++ b/modules/devices/usb.c @@ -285,14 +285,14 @@ void __scan_usb_lsusb_add_device(char *buffer, int bufsize, FILE *lsusb, int usb } } - if (strstr(dev_class, "0 (Defined at Interface level)")) { + if (dev_class && strstr(dev_class, "0 (Defined at Interface level)")) { g_free(dev_class); if (int_class) { dev_class = int_class; } else { dev_class = g_strdup("Unknown"); } - } + } else dev_class = g_strdup("Unknown"); tmp = g_strdup_printf("USB%d", usb_device_number); usb_list = h_strdup_cprintf("$%s$%s=\n", usb_list, tmp, name); |