This is a follow up from a discussion in Xen: The if-statement tests `res` is non-zero; meaning the case zero is never reached.
Link: https://lore.kernel.org/all/7587b503-b2ca-4476-8dc9-e9683d4ca...@suse.com/ Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Suggested-by: Jan Beulich <jbeul...@suse.com> Signed-off-by: Ariel Otilibili <ariel.otilibili-ani...@eurecom.fr> -- Cc: Andrew Morton <a...@linux-foundation.org> Cc: linux-ker...@vger.kernel.org Cc: Andrew Cooper <andrew.coop...@citrix.com> Cc: Anthony PERARD <anthony.per...@vates.tech> Cc: Michal Orzel <michal.or...@amd.com> Cc: Julien Grall <jul...@xen.org> Cc: =?utf-8?q?Roger_Pau_Monn=C3=A9?= <roger....@citrix.com> Cc: Stefano Stabellini <sstabell...@kernel.org> Cc: xen-devel@lists.xenproject.org --- lib/inflate.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/lib/inflate.c b/lib/inflate.c index fbaf03c1748d..eab886baa1b4 100644 --- a/lib/inflate.c +++ b/lib/inflate.c @@ -1257,8 +1257,6 @@ static int INIT gunzip(void) /* Decompress */ if ((res = inflate())) { switch (res) { - case 0: - break; case 1: error("invalid compressed format (err=1)"); break; -- 2.47.1
