[PATCH] zcache: Fix build error when sysfs is not defined
- From: Nitin Gupta <ngupta@xxxxxxxxxx>
- Date: Fri, 11 Feb 2011 23:14:39 -0500
Signed-off-by: Nitin Gupta <ngupta@xxxxxxxxxx>
---
drivers/staging/zcache/zcache.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/zcache/zcache.c b/drivers/staging/zcache/zcache.c
index 61be849..8cd3fd8 100644
--- a/drivers/staging/zcache/zcache.c
+++ b/drivers/staging/zcache/zcache.c
@@ -1590,9 +1590,9 @@ __setup("nofrontswap", no_frontswap);
static int __init zcache_init(void)
{
-#ifdef CONFIG_SYSFS
int ret = 0;
+#ifdef CONFIG_SYSFS
ret = sysfs_create_group(mm_kobj, &zcache_attr_group);
if (ret) {
pr_err("zcache: can't create sysfs\n");
--
1.7.3.5
--
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