libctf: Return CTF_ERR in ctf_type_resolve_unsliced PR 30836

In commit 998a4f589d68503f79695f180fdf1742eeb0a39d, all but one return
statement was updated to return the error proper value. This commit
rectifies that missed return statement.

libctf/
	ctf-types.c (ctf_type_resolve_unsliced): Return CTF_ERR on error.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
1 file changed