1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c
index 1606cedbbff4..f7da2614de80 100644
--- a/drivers/mfd/twl6030-irq.c
+++ b/drivers/mfd/twl6030-irq.c
@@ -313,7 +313,7 @@ int twl6030_init_irq(struct device *dev, int irq_num)
         struct                  device_node *node = dev->of_node;
         int                     nr_irqs, irq_base, irq_end;
         static struct irq_chip  twl6030_irq_chip;
-        int                     status = 0;
+        int                     status;
         int                     i;
         u8                      mask[3];
 
@@ -335,11 +335,16 @@ int twl6030_init_irq(struct device *dev, int irq_num)
         mask[2] = 0xFF;
 
         /* mask all int lines */
-        twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_MSK_LINE_A, 3);
+        status = twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_MSK_LINE_A, 3);
         /* mask all int sts */
-        twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_MSK_STS_A, 3);
+        status |= twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_MSK_STS_A, 3);
         /* clear INT_STS_A,B,C */
-        twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_STS_A, 3);
+        status |= twl_i2c_write(TWL_MODULE_PIH, &mask[0], REG_INT_STS_A, 3);
+
+        if (status < 0) {
+                dev_err(dev, "I2C err writing TWL_MODULE_PIH: %d\n", status);
+                return status;
+        }
 
         twl6030_irq_base = irq_base;