linux-kernel - [PATCH 06/11] staging: crystalhd: clean up crystalhd_delete_cmd

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Message-Id: <20100425224041.293a0aac.yuasa@linux-mips.org>
Date:	Sun, 25 Apr 2010 22:40:41 +0900
From:	Yoichi Yuasa <yuasa@...ux-mips.org>
To:	Greg Kroah-Hartman <greg@...ah.com>
Cc:	yuasa@...ux-mips.org, Naren Sankar <nsankar@...adcom.com>,
	Jarod Wilson <jarod@...sonet.com>,
	Scott Davilla <davilla@....com>,
	Manu Abraham <abraham.manu@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 06/11] staging: crystalhd: clean up
 crystalhd_delete_cmd_context() return code

Signed-off-by: Yoichi Yuasa <yuasa@...ux-mips.org>
---
 drivers/staging/crystalhd/crystalhd_cmds.c |    4 +---
 drivers/staging/crystalhd/crystalhd_cmds.h |    2 +-
 drivers/staging/crystalhd/crystalhd_lnx.c  |    5 +----
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/crystalhd/crystalhd_cmds.c b/drivers/staging/crystalhd/crystalhd_cmds.c
index 516e825..bfa11df 100644
--- a/drivers/staging/crystalhd/crystalhd_cmds.c
+++ b/drivers/staging/crystalhd/crystalhd_cmds.c
@@ -984,13 +984,11 @@ int __devinit crystalhd_setup_cmd_context(struct crystalhd_cmd *ctx,
  *
  * Called at the time of driver un-load.
  */
-BC_STATUS __devexit crystalhd_delete_cmd_context(struct crystalhd_cmd *ctx)
+void __devexit crystalhd_delete_cmd_context(struct crystalhd_cmd *ctx)
 {
 	BCMLOG(BCMLOG_DBG, "Deleting Command context..\n");
 
 	ctx->adp = NULL;
-
-	return BC_STS_SUCCESS;
 }
 
 /**
diff --git a/drivers/staging/crystalhd/crystalhd_cmds.h b/drivers/staging/crystalhd/crystalhd_cmds.h
index 90b4467..ea1b0d4 100644
--- a/drivers/staging/crystalhd/crystalhd_cmds.h
+++ b/drivers/staging/crystalhd/crystalhd_cmds.h
@@ -82,7 +82,7 @@ crystalhd_cmd_proc crystalhd_get_cmd_proc(struct crystalhd_cmd *ctx, uint32_t cm
 BC_STATUS crystalhd_user_open(struct crystalhd_cmd *ctx, struct crystalhd_user **user_ctx);
 BC_STATUS crystalhd_user_close(struct crystalhd_cmd *ctx, struct crystalhd_user *uc);
 int crystalhd_setup_cmd_context(struct crystalhd_cmd *ctx, struct crystalhd_adp *adp);
-BC_STATUS crystalhd_delete_cmd_context(struct crystalhd_cmd *ctx);
+void crystalhd_delete_cmd_context(struct crystalhd_cmd *ctx);
 bool crystalhd_cmd_interrupt(struct crystalhd_cmd *ctx);
 
 #endif
diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c
index 490d2e0..19769df 100644
--- a/drivers/staging/crystalhd/crystalhd_lnx.c
+++ b/drivers/staging/crystalhd/crystalhd_lnx.c
@@ -512,7 +512,6 @@ static void __devexit chd_pci_release_mem(struct crystalhd_adp *pinfo)
 static void __devexit chd_dec_pci_remove(struct pci_dev *pdev)
 {
 	struct crystalhd_adp *pinfo;
-	BC_STATUS sts = BC_STS_SUCCESS;
 
 	BCMLOG_ENTER;
 
@@ -522,9 +521,7 @@ static void __devexit chd_dec_pci_remove(struct pci_dev *pdev)
 		return;
 	}
 
-	sts = crystalhd_delete_cmd_context(&pinfo->cmds);
-	if (sts != BC_STS_SUCCESS)
-		BCMLOG_ERR("cmd delete :%d \n", sts);
+	crystalhd_delete_cmd_context(&pinfo->cmds);
 
 	chd_dec_release_chdev(pinfo);
 
-- 
1.7.1

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