From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Wed, 16 Jun 2010 18:45:07 +0000 (-0700)
Subject: Extra uninit vars flagged by gcc 4.1.2
X-Git-Tag: zfs-0.5.0~38^2^2~1^2^2~26^2^2^2^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8a001d8f59f6a21ef3fcd9ef04e5fe9a4dd80bb5;p=zfs

Extra uninit vars flagged by gcc 4.1.2

Newer versions of the compiler are OK with this but for the sake of
older compilers explicitly initialize them.
---

diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c
index ff73072f8..a83a290ce 100644
--- a/cmd/zdb/zdb.c
+++ b/cmd/zdb/zdb.c
@@ -2862,7 +2862,7 @@ find_zpool(char **target, nvlist_t **configp, int dirc, char **dirv)
 	nvlist_t *match = NULL;
 	char *name = NULL;
 	char *sepp = NULL;
-	char sep;
+	char sep = 0;
 	int count = 0;
 	importargs_t args = { 0 };
 
diff --git a/module/zfs/vdev_label.c b/module/zfs/vdev_label.c
index 38acbd20c..f7956799e 100644
--- a/module/zfs/vdev_label.c
+++ b/module/zfs/vdev_label.c
@@ -597,7 +597,7 @@ vdev_label_init(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason)
 	char *buf;
 	size_t buflen;
 	int error;
-	uint64_t spare_guid = 0, l2cache_guid;
+	uint64_t spare_guid = 0, l2cache_guid = 0;
 	int flags = ZIO_FLAG_CONFIG_WRITER | ZIO_FLAG_CANFAIL;
 
 	ASSERT(spa_config_held(spa, SCL_ALL, RW_WRITER) == SCL_ALL);