From 3cac9104bea41099cf622091f0c0538bcb19050d Mon Sep 17 00:00:00 2001 From: Elias Rudberg Date: Thu, 11 Mar 2021 13:47:10 +0100 Subject: [PATCH] usb: typec: Remove vdo[3] part of tps6598x_rx_identity_reg struct MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove the unused "u32 vdo[3]" part in the tps6598x_rx_identity_reg struct. This helps avoid "failed to register partner" errors which happen when tps6598x_read_partner_identity() fails because the amount of data read is 12 bytes smaller than the struct size. Note that vdo[3] is already in usb_pd_identity and hence shouldn't be added to tps6598x_rx_identity_reg as well. Fixes: f6c56ca91b92 ("usb: typec: Add the Product Type VDOs to struct usb_pd_identity") Reviewed-by: Heikki Krogerus Reviewed-by: Guido Günther Signed-off-by: Elias Rudberg Cc: stable Link: https://lore.kernel.org/r/20210311124710.6563-1-mail@eliasrudberg.se Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tps6598x.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/typec/tps6598x.c b/drivers/usb/typec/tps6598x.c index 6e6ef6317523..29bd1c5a283c 100644 --- a/drivers/usb/typec/tps6598x.c +++ b/drivers/usb/typec/tps6598x.c @@ -64,7 +64,6 @@ enum { struct tps6598x_rx_identity_reg { u8 status; struct usb_pd_identity identity; - u32 vdo[3]; } __packed; /* Standard Task return codes */