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virStorageBackendZFSRefreshPool: Reduce scope of 'tokens'

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Declare it in the loop that actually uses it.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2021-03-23 16:44:59 +01:00
parent f443574193
commit 01f7251457
1 changed files with 1 additions and 2 deletions
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3
src/storage/storage_backend_zfs.c
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@ -216,7 +216,6 @@ virStorageBackendZFSRefreshPool(virStoragePoolObjPtr pool G_GNUC_UNUSED)
size_t i;
g_autoptr(virCommand) cmd = NULL;
g_auto(GStrv) lines = NULL;
g_auto(GStrv) tokens = NULL;
g_autofree char *name = g_strdup(def->source.name);
char *tmp;
@ -246,13 +245,13 @@ virStorageBackendZFSRefreshPool(virStoragePoolObjPtr pool G_GNUC_UNUSED)
goto cleanup;
for (i = 0; lines[i]; i++) {
g_auto(GStrv) tokens = NULL;
size_t count;
char *prop_name;
if (STREQ(lines[i], ""))
continue;
g_strfreev(tokens);
if (!(tokens = virStringSplitCount(lines[i], "\t", 0, &count)))
goto cleanup;