From: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Date: Fri, 10 Feb 2017 20:17:19 +0000 (+0100)
Subject: net: fs_enet: Simplify code
X-Git-Tag: v4.11-rc1~124^2~116
X-Git-Url: https://git.karo-electronics.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=e9ea828f62891ca91e3f80bf4a438f337d59977d

net: fs_enet: Simplify code

There is no need to use an intermediate variable to handle an error code
in this case.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
index 5c6426756d11..753259091b22 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
@@ -964,11 +964,10 @@ static int fs_enet_probe(struct platform_device *ofdev)
 	 */
 	clk = devm_clk_get(&ofdev->dev, "per");
 	if (!IS_ERR(clk)) {
-		err = clk_prepare_enable(clk);
-		if (err) {
-			ret = err;
+		ret = clk_prepare_enable(clk);
+		if (ret)
 			goto out_deregister_fixed_link;
-		}
+
 		fpi->clk_per = clk;
 	}