diff options
| -rw-r--r-- | arch/arm/mach-imx/iim.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/iim.c b/arch/arm/mach-imx/iim.c index dccaaa9e9a..8e37cd7138 100644 --- a/arch/arm/mach-imx/iim.c +++ b/arch/arm/mach-imx/iim.c @@ -277,6 +277,8 @@ static int imx_iim_probe(struct device_d *dev) void __iomem *base; base = dev_request_mem_region(dev, 0); + if (!base) + return -EBUSY; for (i = 0; i < 8; i++) { imx_iim_add_bank(dev, base, i); |