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dm ioctl: a small code cleanup in list_version_get_info

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No need to modify info->vers if we overwrite it immediately.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
This commit is contained in:
Mikulas Patocka 2022-11-01 16:54:01 -04:00 committed by Mike Snitzer
parent 19eb1650af
commit d043f9a1ca
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-ioctl.c
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@ -681,7 +681,7 @@ static void list_version_get_info(struct target_type *tt, void *param)
strcpy(info->vers->name, tt->name);
info->old_vers = info->vers;
info->vers = align_ptr(((void *) ++info->vers) + strlen(tt->name) + 1);
info->vers = align_ptr((void *)(info->vers + 1) + strlen(tt->name) + 1);
}
static int __list_versions(struct dm_ioctl *param, size_t param_size, const char *name)