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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /tools/usb/usbip/src | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'tools/usb/usbip/src')
-rw-r--r-- | tools/usb/usbip/src/usbip_detach.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/usb/usbip/src/usbip_detach.c b/tools/usb/usbip/src/usbip_detach.c index 05c6d1585..9db9d21bb 100644 --- a/tools/usb/usbip/src/usbip_detach.c +++ b/tools/usb/usbip/src/usbip_detach.c @@ -47,7 +47,9 @@ static int detach_port(char *port) uint8_t portnum; char path[PATH_MAX+1]; - for (unsigned int i = 0; i < strlen(port); i++) + unsigned int port_len = strlen(port); + + for (unsigned int i = 0; i < port_len; i++) if (!isdigit(port[i])) { err("invalid port %s", port); return -1; |