staging: zsmalloc: remove unused pool name

[~andy/linux] / drivers / staging / zsmalloc / zsmalloc-main.c

diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c
index 4666609fa65eec8d033080e6142232f7f1a94a3f..06f73a93a44d2a5481f34c2b26c833c748a1a07d 100644 (file)
--- a/drivers/staging/zsmalloc/zsmalloc-main.c
+++ b/drivers/staging/zsmalloc/zsmalloc-main.c
@@ -207,7 +207,6 @@ struct zs_pool {
        struct size_class size_class[ZS_SIZE_CLASSES];
 
        gfp_t flags;    /* allocation flags used when growing pool */
-       const char *name;
 };
 
 /*
@@ -798,8 +797,7 @@ fail:
 
 /**
  * zs_create_pool - Creates an allocation pool to work from.
- * @name: name of the pool to be created
- * @flags: allocation flags used when growing pool
+ * @flags: allocation flags used to allocate pool metadata
  *
  * This function must be called before anything when using
  * the zsmalloc allocator.
@@ -807,14 +805,11 @@ fail:
  * On success, a pointer to the newly created pool is returned,
  * otherwise NULL.
  */
-struct zs_pool *zs_create_pool(const char *name, gfp_t flags)
+struct zs_pool *zs_create_pool(gfp_t flags)
 {
        int i, ovhd_size;
        struct zs_pool *pool;
 
-       if (!name)
-               return NULL;
-
        ovhd_size = roundup(sizeof(*pool), PAGE_SIZE);
        pool = kzalloc(ovhd_size, GFP_KERNEL);
        if (!pool)
@@ -837,7 +832,6 @@ struct zs_pool *zs_create_pool(const char *name, gfp_t flags)
        }
 
        pool->flags = flags;
-       pool->name = name;
 
        return pool;
 }