linux-kernel - [PATCH] staging: fsl-mc: fix coding style warning

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Date:   Thu, 16 Feb 2017 20:42:47 +0200
From:   Lucian Zala <zala.lucian@...il.com>
To:     stuyoder@...il.com, gregkh@...uxfoundation.org,
        laurentiu.tudor@....com
Cc:     me@...sfraz.com, nipun.gupta@....com, bharat.bhushan@....com,
        bhaktipriya96@...il.com, bogdan.purcareata@...il.com,
        linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
        Lucian Zala <zala.lucian@...il.com>
Subject: [PATCH] staging: fsl-mc: fix coding style warning

Fix for "WARNING: Avoid multiple line dereference - prefer
'mc_msi_domain->host_data'" found by checkpatch.pl in
bus/irq-gic-v3-its-fsl-mc-msi.c.

Signed-off-by: Lucian Zala <zala.lucian@...il.com>
---
 drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c
index 87e4471..49127ac 100644
--- a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c
+++ b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c
@@ -95,8 +95,8 @@ int __init its_fsl_mc_msi_init(void)
 			continue;
 		}
 
-		WARN_ON(mc_msi_domain->
-				host_data != &its_fsl_mc_msi_domain_info);
+		WARN_ON(mc_msi_domain->host_data !=
+			&its_fsl_mc_msi_domain_info);
 
 		pr_info("fsl-mc MSI: %s domain created\n", np->full_name);
 	}
-- 
2.7.4