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| author | Otavio Salvador <otavio@ossystems.com.br> | 2020-05-20 08:43:03 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-20 08:43:03 -0300 |
| commit | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (patch) | |
| tree | df6b1a190760f51465122ca4c13492d5ac5984c6 /tools/usb/usbip/libsrc/usbip_host_common.c | |
| parent | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (diff) | |
| parent | 2ae782ca839e0ee07de37122ddea362adff2e975 (diff) | |
Merge pull request #76 from toradex/4.9-2.3.x-imx
4.9 2.3.x imx
Diffstat (limited to 'tools/usb/usbip/libsrc/usbip_host_common.c')
| -rw-r--r-- | tools/usb/usbip/libsrc/usbip_host_common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/usb/usbip/libsrc/usbip_host_common.c b/tools/usb/usbip/libsrc/usbip_host_common.c index 6ff7b601f854..4bb905925b0e 100644 --- a/tools/usb/usbip/libsrc/usbip_host_common.c +++ b/tools/usb/usbip/libsrc/usbip_host_common.c @@ -43,7 +43,7 @@ static int32_t read_attr_usbip_status(struct usbip_usb_device *udev) int size; int fd; int length; - char status; + char status[2] = { 0 }; int value = 0; size = snprintf(status_attr_path, sizeof(status_attr_path), @@ -61,15 +61,15 @@ static int32_t read_attr_usbip_status(struct usbip_usb_device *udev) return -1; } - length = read(fd, &status, 1); + length = read(fd, status, 1); if (length < 0) { err("error reading attribute %s", status_attr_path); close(fd); return -1; } - value = atoi(&status); - + value = atoi(status); + close(fd); return value; } |