linux-kernel - [PATCH 4/5] powerpc-MSI-HSTA: Rename jump labels in hsta_msi

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Date:   Mon, 29 Aug 2016 13:12:18 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linuxppc-dev@...ts.ozlabs.org,
        Adam Buchbinder <adam.buchbinder@...il.com>,
        Andrew Donnellan <andrew.donnellan@....ibm.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Marc Zyngier <marc.zyngier@....com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Paul Mackerras <paulus@...ba.org>,
        Scott Wood <scottwood@...escale.com>,
        Sudeep Holla <Sudeep.Holla@....com>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>,
        Paolo Bonzini <pbonzini@...hat.com>
Subject: [PATCH 4/5] powerpc-MSI-HSTA: Rename jump labels in hsta_msi_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 29 Aug 2016 11:22:19 +0200

Adjust jump labels according to the current Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 arch/powerpc/sysdev/ppc4xx_hsta_msi.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
index 691db9a..3097ddd 100644
--- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
+++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
@@ -154,14 +154,14 @@ static int hsta_msi_probe(struct platform_device *pdev)
 
 	ret = msi_bitmap_alloc(&ppc4xx_hsta_msi.bmp, irq_count, dev->of_node);
 	if (ret)
-		goto out;
+		goto unmap_io;
 
 	ppc4xx_hsta_msi.irq_map = kmalloc_array(irq_count,
 						sizeof(*ppc4xx_hsta_msi.irq_map),
 						GFP_KERNEL);
 	if (!ppc4xx_hsta_msi.irq_map) {
 		ret = -ENOMEM;
-		goto out1;
+		goto free_bitmap;
 	}
 
 	/* Setup a mapping from irq offsets to hardware irq numbers */
@@ -171,7 +171,7 @@ static int hsta_msi_probe(struct platform_device *pdev)
 		if (ppc4xx_hsta_msi.irq_map[irq] == NO_IRQ) {
 			dev_err(dev, "Unable to map IRQ\n");
 			ret = -EINVAL;
-			goto out2;
+			goto free_irq_map;
 		}
 	}
 
@@ -180,14 +180,11 @@ static int hsta_msi_probe(struct platform_device *pdev)
 		phb->controller_ops.teardown_msi_irqs = hsta_teardown_msi_irqs;
 	}
 	return 0;
-
-out2:
+ free_irq_map:
 	kfree(ppc4xx_hsta_msi.irq_map);
-
-out1:
+ free_bitmap:
 	msi_bitmap_free(&ppc4xx_hsta_msi.bmp);
-
-out:
+ unmap_io:
 	iounmap(ppc4xx_hsta_msi.data);
 	return ret;
 }
-- 
2.9.3