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-rw-r--r--drivers/input/serio/serio_raw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
index f6c83e9ecff..8250299fd64 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
@@ -224,7 +224,7 @@ static ssize_t serio_raw_write(struct file *file, const char __user *buffer,
out:
mutex_unlock(&serio_raw_mutex);
- return written;
+ return written ?: retval;
}
static unsigned int serio_raw_poll(struct file *file, poll_table *wait)