[PATCH] spi: npcm: Fix an error code in the probe function

[Dan Carpenter]

There is an IS_ERR() vs PTR_ERR() typo here.  The current code returns 1
but we want to return the negative error code.

Fixes: 2a22f1b30cee ("spi: npcm: add NPCM PSPI controller driver")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
 drivers/spi/spi-npcm-pspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-npcm-pspi.c b/drivers/spi/spi-npcm-pspi.c
index 342178e282bc..fed05b02007c 100644
--- a/drivers/spi/spi-npcm-pspi.c
+++ b/drivers/spi/spi-npcm-pspi.c
@@ -381,7 +381,7 @@ static int npcm_pspi_probe(struct platform_device *pdev)
 		syscon_regmap_lookup_by_compatible("nuvoton,npcm750-rst");
 	if (IS_ERR(priv->rst_regmap)) {
 		dev_err(&pdev->dev, "failed to find nuvoton,npcm750-rst\n");
-		return IS_ERR(priv->rst_regmap);
+		return PTR_ERR(priv->rst_regmap);
 	}
 
 	/* reset SPI-HW block */
-- 
2.11.0