Author: tsoome
Date: Wed Aug 15 21:38:06 2018
New Revision: 337874
URL: https://svnweb.freebsd.org/changeset/base/337874
Log:
libsa: zfs_probe() needs to set spa to NULL
Silence the warning about possibly uninitialized use of spa.
Modified:
head/stand/libsa/zfs/zfs.c
Modified: head/stand/libsa/zfs/zfs.c
==============================================================================
--- head/stand/libsa/zfs/zfs.c Wed Aug 15 21:24:05 2018 (r337873)
+++ head/stand/libsa/zfs/zfs.c Wed Aug 15 21:38:06 2018 (r337874)
@@ -467,6 +467,7 @@ zfs_probe(int fd, uint64_t *pool_guid)
spa_t *spa;
int ret;
+ spa = NULL;
ret = vdev_probe(vdev_read, (void *)(uintptr_t)fd, &spa);
if (ret == 0 && pool_guid != NULL)
*pool_guid = spa->spa_guid;
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