diff options
Diffstat (limited to 'drivers/spi/spi-fsl-cpm.c')
| -rw-r--r-- | drivers/spi/spi-fsl-cpm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/spi/spi-fsl-cpm.c b/drivers/spi/spi-fsl-cpm.c index 6f466ab1201a..896add8cfd3b 100644 --- a/drivers/spi/spi-fsl-cpm.c +++ b/drivers/spi/spi-fsl-cpm.c @@ -310,10 +310,15 @@ int fsl_spi_cpm_init(struct mpc8xxx_spi *mspi) if (mspi->flags & SPI_CPM1) { struct resource *res; + void *pram; res = platform_get_resource(to_platform_device(dev), IORESOURCE_MEM, 1); - mspi->pram = devm_ioremap_resource(dev, res); + pram = devm_ioremap_resource(dev, res); + if (IS_ERR(pram)) + mspi->pram = NULL; + else + mspi->pram = pram; } else { unsigned long pram_ofs = fsl_spi_cpm_get_pram(mspi); |