From 4c87b3e58d0204d31eb00c76f323ecffd1960a91 Mon Sep 17 00:00:00 2001
From: Harsha Sharma <harshasharmaiitr@gmail.com>
Date: Fri, 8 Sep 2017 23:21:25 +0530
Subject: [PATCH] staging: typec: tcpm: Rewrite comparison to NULL pointer
Git-commit: 4c87b3e58d0204d31eb00c76f323ecffd1960a91
Patch-mainline: v4.15
References: FATE#326325
Make code more concise and readable
Signed-off-by: Harsha Sharma <harshasharmaiitr@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/usb/typec/tcpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/typec/tcpm.c b/drivers/usb/typec/tcpm.c
index f557c479fdc2..8483d3e33853 100644
--- a/drivers/usb/typec/tcpm.c
+++ b/drivers/usb/typec/tcpm.c
@@ -986,7 +986,7 @@ static void svdm_consume_modes(struct tcpm_port *port, const __le32 *payload,
}
port->partner_altmode[pmdata->altmodes] =
typec_partner_register_altmode(port->partner, paltmode);
- if (port->partner_altmode[pmdata->altmodes] == NULL) {
+ if (!port->partner_altmode[pmdata->altmodes]) {
tcpm_log(port,
"Failed to register alternate modes for SVID 0x%04x",
paltmode->svid);
--
2.16.4