1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 22781d84f79f..ac5cde1bbd2b 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -516,6 +516,10 @@ mv64xxx_i2c_probe(struct platform_device *pd)
         drv_data->freq_m = pdata->freq_m;
         drv_data->freq_n = pdata->freq_n;
         drv_data->irq = platform_get_irq(pd, 0);
+        if (drv_data->irq < 0) {
+                rc = -ENXIO;
+                goto exit_unmap_regs;
+        }
         drv_data->adapter.id = I2C_HW_MV64XXX;
         drv_data->adapter.algo = &mv64xxx_i2c_algo;
         drv_data->adapter.owner = THIS_MODULE;