[PATCH] spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource

[Axel Lin]

devm_ioremap_resource() returns ERR_PTR on error.

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/spi/spi-fsl-espi.c | 4 ++--
 drivers/spi/spi-fsl-spi.c  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index db82c87..c27124a 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -674,8 +674,8 @@ static struct spi_master * fsl_espi_probe(struct device 
*dev,
        mpc8xxx_spi = spi_master_get_devdata(master);
 
        mpc8xxx_spi->reg_base = devm_ioremap_resource(dev, mem);
-       if (!mpc8xxx_spi->reg_base) {
-               ret = -ENOMEM;
+       if (IS_ERR(mpc8xxx_spi->reg_base)) {
+               ret = PTR_ERR(mpc8xxx_spi->reg_base);
                goto err_probe;
        }
 
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 17a9a87..8b290d9 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -633,8 +633,8 @@ static struct spi_master * fsl_spi_probe(struct device *dev,
                goto err_cpm_init;
 
        mpc8xxx_spi->reg_base = devm_ioremap_resource(dev, mem);
-       if (mpc8xxx_spi->reg_base == NULL) {
-               ret = -ENOMEM;
+       if (IS_ERR(mpc8xxx_spi->reg_base)) {
+               ret = PTR_ERR(mpc8xxx_spi->reg_base);
                goto err_probe;
        }
 
-- 
1.9.1



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