usbip: tools: fix fd leakage in the function of read_attr_usbip_status

Commit Message

Hewenliang Oct. 25, 2019, 4:35 a.m. UTC

We should close the fd before the return of read_attr_usbip_status.

Fixes: 3391ba0e279 ("usbip: tools: Extract generic code to be shared with vudc backend")
Signed-off-by: Hewenliang <[e-mail]>
---
 tools/usb/usbip/libsrc/usbip_host_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/tools/usb/usbip/libsrc/usbip_host_common.c b/tools/usb/usbip/libsrc/usbip_host_common.c
index 2813aa821c82..d1d8ba2a4a40 100644
--- a/tools/usb/usbip/libsrc/usbip_host_common.c
+++ b/tools/usb/usbip/libsrc/usbip_host_common.c
@@ -57,7 +57,7 @@  static int32_t read_attr_usbip_status(struct usbip_usb_device *udev)
 	}
 
 	value = atoi(status);
-
+	close(fd);
 	return value;
 }