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-rw-r--r--drivers/mfd/ab3100-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
index ffe4b6415465..377ec2ba6549 100644
--- a/drivers/mfd/ab3100-core.c
+++ b/drivers/mfd/ab3100-core.c
@@ -107,7 +107,7 @@ int ab3100_set_register_interruptible(struct ab3100 *ab3100, u8 reg, u8 regval)
err = 0;
}
mutex_unlock(&ab3100->access_mutex);
- return 0;
+ return err;
}
EXPORT_SYMBOL(ab3100_set_register_interruptible);