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Diffstat (limited to 'drivers/staging/zcache/zcache-main.c')
-rw-r--r--drivers/staging/zcache/zcache-main.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c
index 58e7bd43250..36c3b05926e 100644
--- a/drivers/staging/zcache/zcache-main.c
+++ b/drivers/staging/zcache/zcache-main.c
@@ -36,9 +36,6 @@
#include "../zsmalloc/zsmalloc.h"
-#if (!defined(CONFIG_CLEANCACHE) && !defined(CONFIG_FRONTSWAP))
-#error "zcache is useless without CONFIG_CLEANCACHE or CONFIG_FRONTSWAP"
-#endif
#ifdef CONFIG_CLEANCACHE
#include <linux/cleancache.h>
#endif
@@ -2028,7 +2025,7 @@ static int __init zcache_init(void)
goto out;
}
#endif /* CONFIG_SYSFS */
-#if defined(CONFIG_CLEANCACHE) || defined(CONFIG_FRONTSWAP)
+
if (zcache_enabled) {
unsigned int cpu;
@@ -2059,7 +2056,7 @@ static int __init zcache_init(void)
pr_err("zcache: can't create client\n");
goto out;
}
-#endif
+
#ifdef CONFIG_CLEANCACHE
if (zcache_enabled && use_cleancache) {
struct cleancache_ops old_ops;