diff options
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index b6183eda810..10c9439635c 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -590,6 +590,12 @@ int dm_split_args(int *argc, char ***argvp, char *input) unsigned array_size = 0; *argc = 0; + + if (!input) { + *argvp = NULL; + return 0; + } + argv = realloc_argv(&array_size, argv); if (!argv) return -ENOMEM; |