linux-kernel - [PATCH] drivers: media: i2c : s5c73m3: Replace dev_err with pr

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Date:	Tue, 24 Feb 2015 10:17:32 +0530
From:	Tapasweni Pathak <tapaswenipathak@...il.com>
To:	kyungmin.park@...sung.com, a.hajda@...sung.com,
	mchehab@....samsung.com, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc:	tapaswenipathak@...il.com
Subject: [PATCH] drivers: media: i2c : s5c73m3: Replace dev_err with pr_err

Replace dev_err statement with pr_err to fix null dereference.

Found by Coccinelle.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@...il.com>
---
 drivers/media/i2c/s5c73m3/s5c73m3-spi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-spi.c b/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
index f60b265..63eb190 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-spi.c
@@ -52,7 +52,7 @@ static int spi_xmit(struct spi_device *spi_dev, void *addr, const int len,
 		xfer.rx_buf = addr;

 	if (spi_dev == NULL) {
-		dev_err(&spi_dev->dev, "SPI device is uninitialized\n");
+		pr_err("SPI device is uninitialized\n");
 		return -ENODEV;
 	}

--
1.7.9.5

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