[PATCH] hwrng: cctrng - simplify cctrng_probe()

[Thorsten Blum]

Handle the error directly and drop the goto statement.

Signed-off-by: Thorsten Blum <blum@xxxxxxxxxx>
---
 drivers/char/hw_random/cctrng.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/char/hw_random/cctrng.c b/drivers/char/hw_random/cctrng.c
index a6925211c3b5..43bf99741bdf 100644
--- a/drivers/char/hw_random/cctrng.c
+++ b/drivers/char/hw_random/cctrng.c
@@ -539,7 +539,8 @@ static int cctrng_probe(struct platform_device *pdev)
 	rc = devm_hwrng_register(dev, &drvdata->rng);
 	if (rc) {
 		dev_err(dev, "Could not register hwrng device.\n");
-		goto post_pm_err;
+		cc_trng_pm_fini(drvdata);
+		return rc;
 	}
 
 	/* trigger HW to start generate data */
@@ -552,11 +553,6 @@ static int cctrng_probe(struct platform_device *pdev)
 	dev_info(dev, "ARM cctrng device initialized\n");
 
 	return 0;
-
-post_pm_err:
-	cc_trng_pm_fini(drvdata);
-
-	return rc;
 }
 
 static void cctrng_remove(struct platform_device *pdev)