lkml.org 
[lkml]   [2010]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4/8] Staging: vme_ca91cx42: remove unreachable code
Date
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@gmail.com>
---
drivers/staging/vme/bridges/vme_ca91cx42.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c
index a9ce1810bd94..1052a6d101cd 100644
--- a/drivers/staging/vme/bridges/vme_ca91cx42.c
+++ b/drivers/staging/vme/bridges/vme_ca91cx42.c
@@ -551,8 +551,7 @@ static int ca91cx42_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(ca91cx42_bridge->parent, "Failed to remap resource\n");
retval = -ENOMEM;
@@ -561,8 +560,6 @@ static int ca91cx42_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


\
 
 \ /
  Last update: 2010-12-13 14:21    [from the cache]
©2003-2011 Jasper Spaans