Commit bb56acf8 authored by Jesper Juhl's avatar Jesper Juhl Committed by Alasdair G Kergon

dm io:ctl remove vmalloc void cast

In drivers/md/dm-ioctl.c::copy_params() there's a call to vmalloc()
where we currently cast the return value, but that's pretty pointless
given that vmalloc() returns "void *".
Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent 9e4e5f87
...@@ -1358,7 +1358,7 @@ static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl **param) ...@@ -1358,7 +1358,7 @@ static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl **param)
if (tmp.data_size < sizeof(tmp)) if (tmp.data_size < sizeof(tmp))
return -EINVAL; return -EINVAL;
dmi = (struct dm_ioctl *) vmalloc(tmp.data_size); dmi = vmalloc(tmp.data_size);
if (!dmi) if (!dmi)
return -ENOMEM; return -ENOMEM;
......
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