From: Hyunki Koo <hyunki00.koo@samsung.com>
Date: Wed, 17 Jan 2018 05:54:23 +0000 (+0900)
Subject: [COMMON] i2c: exynos5: fix build worning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2e513f1ab56e015f38d623ee88a9ed49fd44ad18;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[COMMON] i2c: exynos5: fix build worning

Change-Id: Icaf0b8f20d9c0d137f089610c61bfa1a5235695a
Signed-off-by: Hyunki Koo <hyunki00.koo@samsung.com>
---

diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index 0ab4182aefc6..da72eef6e883 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -613,10 +613,11 @@ static irqreturn_t exynos5_i2c_irq(int irqno, void *dev_id)
 
 		if (reg_val & HSI2C_INT_NODEV) {
 			dev_err(i2c->dev, "HSI2C NO ACK occured\n");
-			if (i2c->nack_restart)
+			if (i2c->nack_restart) {
 				if (reg_val & HSI2C_INT_TRANSFER_DONE)
 					exynos5_i2c_stop(i2c);
 				goto out;
+			}
 		}
 
 		i2c->trans_done = -ENXIO;