staging/ipack: Fix bug introduced by IPack device matching

~0 can not be casted to u8.  Instead of using the IPACK_ANY_ID for the format
field we introduce a new IPACK_ANY_FORMAT specifically for that field and
defined as 0xff.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 3c22bda8fdf3..df4fc23dd836 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -973,7 +973,7 @@ static int do_ipack_entry(const char *filename,
         id->vendor = TO_NATIVE(id->vendor);
         id->device = TO_NATIVE(id->device);
         strcpy(alias, "ipack:");
-        ADD(alias, "f", id->format != IPACK_ANY_ID, id->format);
+        ADD(alias, "f", id->format != IPACK_ANY_FORMAT, id->format);
         ADD(alias, "v", id->vendor != IPACK_ANY_ID, id->vendor);
         ADD(alias, "d", id->device != IPACK_ANY_ID, id->device);
         add_wildcard(alias);