dm-verity-fec: make fec_decode_bufs() just return 0 or error

fec_decode_bufs() returns the number of errors corrected or a negative
errno value.  However, the caller just checks for an errno value and
doesn't do anything with the number of errors corrected.  Simplify the
code by just returning 0 instead of the number of errors corrected.

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
This commit is contained in:
Eric Biggers 2026-02-05 20:59:39 -08:00 • committed by Mikulas Patocka
commit 71dab3b90f