[PATCH] hwrng: n2: fix spelling mistake: "restesting" -> "retesting"

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Trivial fix to spelling mistake in dev_err error message

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/char/hw_random/n2-drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index 92dd4e925315..f8411515fe1c 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -435,7 +435,7 @@ static int n2rng_data_read(struct hwrng *rng, u32 *data)
                        *data = np->test_data & 0xffffffff;
                        len = 4;
                } else {
-                       dev_err(&np->op->dev, "RNG error, restesting\n");
+                       dev_err(&np->op->dev, "RNG error, retesting\n");
                        np->flags &= ~N2RNG_FLAG_READY;
                        if (!(np->flags & N2RNG_FLAG_SHUTDOWN))
                                schedule_delayed_work(&np->work, 0);
-- 
2.17.0