mfd: Treat arizona register read errors as non-fatal during resume

We're testing for a specific value and while SPI does not detect I/O
errors I2C can.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index e1308b5214ba..03aef6750a9d 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -197,7 +197,7 @@ static int arizona_wait_for_boot(struct arizona *arizona)
                 if (ret != 0) {
                         dev_err(arizona->dev, "Failed to read boot state: %d\n",
                                 ret);
-                        return ret;
+                        continue;
                 }
 
                 if (reg & ARIZONA_BOOT_DONE_STS)