build: silence coverity warning in node_device

All other uses of get_str_prop in this file that ignored
failure explicitly cast to void.

* src/node_device/node_device_hal.c (dev_create): Silence coverity
warning.
This commit is contained in:
Eric Blake
2010-03-02 07:51:57 -07:00
committed by Jim Meyering
parent bc0f737dd7
commit 84ef5aecca

View File

@@ -463,7 +463,7 @@ static void dev_create(const char *udi)
goto cleanup;
/* Some devices don't have a path in sysfs, so ignore failure */
get_str_prop(ctx, udi, "linux.sysfs_path", &devicePath);
(void)get_str_prop(ctx, udi, "linux.sysfs_path", &devicePath);
dev = virNodeDeviceAssignDef(&driverState->devs,
def);