linux-kernel - [PATCH] spi: davinci: Fix compilation warning.

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Message-Id: <b6b0d421633c6ea51cdaf3e582f8bebd2034251c.1496664791.git.arvind.yadav.cs@gmail.com>
Date:   Mon,  5 Jun 2017 17:44:09 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     broonie@...nel.org
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] spi: davinci: Fix compilation warning.

If CONFIG_OF is disable, it'll through compilation warning.

drivers/spi/spi-davinci.c: In function ‘spi_davinci_get_pdata’:
drivers/spi/spi-davinci.c:880:2: warning: return makes pointer from integer without a cast [enabled by default]
  return -ENODEV;

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/spi/spi-davinci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index 2b0805d..93a4009 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -877,7 +877,7 @@ static int spi_davinci_get_pdata(struct platform_device *pdev,
 	*spi_davinci_get_pdata(struct platform_device *pdev,
 		struct davinci_spi *dspi)
 {
-	return -ENODEV;
+	return ERR_PTR(-ENODEV);
 }
 #endif

-- 
1.9.1