From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Sat, 29 Oct 2016 08:53:19 +0000 (+0200)
Subject: spi: fsl-espi: small fix to error path in fsl_espi_irq
X-Git-Tag: v4.10-rc1~141^2~3^5~22
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=66b8053e249c76b0d800805dac7e7dc80c3d7764;p=users%2Fjedix%2Flinux-maple.git

spi: fsl-espi: small fix to error path in fsl_espi_irq

spin_lock is used to obtain the spinlock, so spin_unlock
has to be used here.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index 2f95b19e67f7..1d3c9023391d 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -473,7 +473,7 @@ static irqreturn_t fsl_espi_irq(s32 irq, void *context_data)
 	/* Get interrupt events(tx/rx) */
 	events = fsl_espi_read_reg(mspi, ESPI_SPIE);
 	if (!events) {
-		spin_unlock_irq(&mspi->lock);
+		spin_unlock(&mspi->lock);
 		return IRQ_NONE;
 	}