From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 27 Nov 2014 19:08:30 +0000 (-0200)
Subject: serial: mxs-auart: Remove unneeded goto label
X-Git-Tag: v5.15~16323^2~112
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=11387b0a46a4b19f3aa8c7b85faff31d9bc1e471;p=platform%2Fkernel%2Flinux-starfive.git

serial: mxs-auart: Remove unneeded goto label

Instead of jumping to the 'out' label, let's return the error immediately, which
makes the code shorter and cleaner.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index ec553f8..a9e7fa6 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -1232,10 +1232,8 @@ static int mxs_auart_probe(struct platform_device *pdev)
 	struct resource *r;
 
 	s = kzalloc(sizeof(struct mxs_auart_port), GFP_KERNEL);
-	if (!s) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!s)
+		return -ENOMEM;
 
 	ret = serial_mxs_probe_dt(s, pdev);
 	if (ret > 0)
@@ -1314,7 +1312,6 @@ out_free_clk:
 	clk_put(s->clk);
 out_free:
 	kfree(s);
-out:
 	return ret;
 }