linux-kernel - [PATCH] Scsi: lpfc: lpfc_init: Remove useless casting value

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Message-Id: <1394659247-20037-1-git-send-email-eu@opreamatei.ro>
Date:	Wed, 12 Mar 2014 23:20:47 +0200
From:	Matei Oprea <eu@...eamatei.ro>
To:	JBottomley@...allels.com
Cc:	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	Matei Oprea <eu@...eamatei.ro>,
	ROSEdu Kernel Community <firefly@...ts.rosedu.org>
Subject: [PATCH] Scsi: lpfc: lpfc_init: Remove useless casting value

Remove useless casting value returned by k[cmz]alloc
to (struct lpfc_sli_ring *).

Found using coccinelle

Signed-off-by: Matei Oprea <eu@...eamatei.ro>
Cc: ROSEdu Kernel Community <firefly@...ts.rosedu.org>
---
 drivers/scsi/lpfc/lpfc_init.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 68c94cc..47d2c20 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4731,8 +4731,7 @@ lpfc_sli_driver_resource_setup(struct lpfc_hba *phba)
 	}
 
 	if (!phba->sli.ring)
-		phba->sli.ring = (struct lpfc_sli_ring *)
-			kzalloc(LPFC_SLI3_MAX_RING *
+		phba->sli.ring = kzalloc(LPFC_SLI3_MAX_RING *
 			sizeof(struct lpfc_sli_ring), GFP_KERNEL);
 	if (!phba->sli.ring)
 		return -ENOMEM;
-- 
1.7.9.5

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