linux-kernel - [PATCH 7/8] Staging: vme_tsi148: remove unreachable code

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Date:	Mon, 13 Dec 2010 22:16:35 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>,
	Martyn Welch <martyn.welch@...com>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 7/8] Staging: vme_tsi148: remove unreachable code

The iounmap() call and a assignment are could not be executed
because they have no label. Remove them and merge short lines.

Signed-off-by: Namhyung Kim <namhyung@...il.com>
---
 drivers/staging/vme/bridges/vme_tsi148.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c
index 0ec9fa4768c2..a4c7f206cec6 100644
--- a/drivers/staging/vme/bridges/vme_tsi148.c
+++ b/drivers/staging/vme/bridges/vme_tsi148.c
@@ -856,8 +856,7 @@ static int tsi148_alloc_resource(struct vme_master_resource *image,
 		goto err_resource;
 	}
 
-	image->kern_base = ioremap_nocache(
-		image->bus_resource.start, size);
+	image->kern_base = ioremap_nocache(image->bus_resource.start, size);
 	if (image->kern_base == NULL) {
 		dev_err(tsi148_bridge->parent, "Failed to remap resource\n");
 		retval = -ENOMEM;
@@ -866,8 +865,6 @@ static int tsi148_alloc_resource(struct vme_master_resource *image,
 
 	return 0;
 
-	iounmap(image->kern_base);
-	image->kern_base = NULL;
 err_remap:
 	release_resource(&(image->bus_resource));
 err_resource:
-- 
1.7.3.3.400.g93cef

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