linux-kernel - [PATCH] phy: sun9i-usb: fix error handling

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Message-Id: <1467784806-17091-1-git-send-email-christophe.jaillet@wanadoo.fr>
Date:	Wed,  6 Jul 2016 08:00:06 +0200
From:	Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:	kishon@...com, maxime.ripard@...e-electrons.com, wens@...e.org
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] phy: sun9i-usb: fix error handling

This is likely that checking 'phy->hsic_clk' instead of 'phy->clk' is
expected here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

---

v2: Also fix the variable name used by PTR_ERR
    Update $subject
---
 drivers/phy/phy-sun9i-usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/phy-sun9i-usb.c b/drivers/phy/phy-sun9i-usb.c
index ac4f31a..28fce4b 100644
--- a/drivers/phy/phy-sun9i-usb.c
+++ b/drivers/phy/phy-sun9i-usb.c
@@ -141,9 +141,9 @@ static int sun9i_usb_phy_probe(struct platform_device *pdev)
 		}
 
 		phy->hsic_clk = devm_clk_get(dev, "hsic_12M");
-		if (IS_ERR(phy->clk)) {
+		if (IS_ERR(phy->hsic_clk)) {
 			dev_err(dev, "failed to get hsic_12M clock\n");
-			return PTR_ERR(phy->clk);
+			return PTR_ERR(phy->hsic_clk);
 		}
 
 		phy->reset = devm_reset_control_get(dev, "hsic");
-- 
2.7.4