linux-kernel - [PATCH] i3c: master: Fix an error checking typo in 'cdns_i3c_master

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Date:   Sat, 29 Dec 2018 01:05:40 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     bbrezillon@...nel.org, pgaj@...ence.com, yuehaibing@...wei.com,
        gregkh@...uxfoundation.org, arnd@...db.de
Cc:     linux-i3c@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] i3c: master: Fix an error checking typo in 'cdns_i3c_master_probe()'

Fix a cut'n'paste typo.
Checking 'master->sysclk' is expected here.

Fixes: 603f2bee2c54 ("i3c: master: Add driver for Cadence IP")
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/i3c/master/i3c-master-cdns.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i3c/master/i3c-master-cdns.c b/drivers/i3c/master/i3c-master-cdns.c
index bbd79b8b1a80..8889a4fdb454 100644
--- a/drivers/i3c/master/i3c-master-cdns.c
+++ b/drivers/i3c/master/i3c-master-cdns.c
@@ -1556,8 +1556,8 @@ static int cdns_i3c_master_probe(struct platform_device *pdev)
 		return PTR_ERR(master->pclk);
 
 	master->sysclk = devm_clk_get(&pdev->dev, "sysclk");
-	if (IS_ERR(master->pclk))
-		return PTR_ERR(master->pclk);
+	if (IS_ERR(master->sysclk))
+		return PTR_ERR(master->sysclk);
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
-- 
2.19.1