linux-kernel - [PATCH 5/6] drivers/i2c: Remove caller signal

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Date:   Thu, 15 Nov 2018 16:27:12 -0800
From:   Davidlohr Bueso <dave@...olabs.net>
To:     akpm@...ux-foundation.org
Cc:     dave@...olabs.net, linux-kernel@...r.kernel.org,
        linux-i2c@...r.kernel.org, peda@...ntia.se
Subject: [PATCH 5/6] drivers/i2c: Remove caller signal_pending branch predictions

This is already done for us internally by the signal machinery.

Cc: linux-i2c@...r.kernel.org
Cc: peda@...ntia.se
Signed-off-by: Davidlohr Bueso <dave@...olabs.net>
---
 drivers/i2c/busses/i2c-ibm_iic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index 6f6e1dfe7cce..d78023d42a35 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -437,7 +437,7 @@ static int iic_wait_for_tc(struct ibm_iic_private* dev){
 				break;
 			}
 
-			if (unlikely(signal_pending(current))){
+			if (signal_pending(current)){
 				DBG("%d: poll interrupted\n", dev->idx);
 				ret = -ERESTARTSYS;
 				break;
-- 
2.16.4