linux-kernel - [PATCH 07/11] staging: cyrstalhd: clean up crystalhd_user

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Date:	Sun, 25 Apr 2010 22:41:11 +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 07/11] staging: cyrstalhd: clean up crystalhd_user_close()
 return code

Signed-off-by: Yoichi Yuasa <yuasa@...ux-mips.org>
---
 drivers/staging/crystalhd/crystalhd_cmds.c |    6 ++----
 drivers/staging/crystalhd/crystalhd_cmds.h |    2 +-
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/crystalhd/crystalhd_cmds.c b/drivers/staging/crystalhd/crystalhd_cmds.c
index bfa11df..d341876 100644
--- a/drivers/staging/crystalhd/crystalhd_cmds.c
+++ b/drivers/staging/crystalhd/crystalhd_cmds.c
@@ -913,7 +913,7 @@ BC_STATUS crystalhd_user_open(struct crystalhd_cmd *ctx,
  * Closer aplication handle and release app specific
  * resources.
  */
-BC_STATUS crystalhd_user_close(struct crystalhd_cmd *ctx, struct crystalhd_user *uc)
+void crystalhd_user_close(struct crystalhd_cmd *ctx, struct crystalhd_user *uc)
 {
 	uint32_t mode = uc->mode;
 
@@ -928,14 +928,12 @@ BC_STATUS crystalhd_user_close(struct crystalhd_cmd *ctx, struct crystalhd_user
 		crystalhd_hw_free_dma_rings(&ctx->hw_ctx);
 		crystalhd_destroy_dio_pool(ctx->adp);
 	} else if (bc_cproc_get_user_count(ctx)) {
-		return BC_STS_SUCCESS;
+		return;
 	}
 
 	crystalhd_hw_close(&ctx->hw_ctx);
 
 	ctx->state = BC_LINK_INVALID;
-
-	return BC_STS_SUCCESS;
 }
 
 /**
diff --git a/drivers/staging/crystalhd/crystalhd_cmds.h b/drivers/staging/crystalhd/crystalhd_cmds.h
index ea1b0d4..026a07e 100644
--- a/drivers/staging/crystalhd/crystalhd_cmds.h
+++ b/drivers/staging/crystalhd/crystalhd_cmds.h
@@ -80,7 +80,7 @@ BC_STATUS crystalhd_resume(struct crystalhd_cmd *ctx);
 crystalhd_cmd_proc crystalhd_get_cmd_proc(struct crystalhd_cmd *ctx, uint32_t cmd,
 				      struct crystalhd_user *uc);
 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);
+void crystalhd_user_close(struct crystalhd_cmd *ctx, struct crystalhd_user *uc);
 int crystalhd_setup_cmd_context(struct crystalhd_cmd *ctx, struct crystalhd_adp *adp);
 void crystalhd_delete_cmd_context(struct crystalhd_cmd *ctx);
 bool crystalhd_cmd_interrupt(struct crystalhd_cmd *ctx);
-- 
1.7.1

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