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Diffstat (limited to 'mm/cma_debug.c')
-rw-r--r--mm/cma_debug.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/cma_debug.c b/mm/cma_debug.c
index c3ffe253e055..602fff89b15f 100644
--- a/mm/cma_debug.c
+++ b/mm/cma_debug.c
@@ -163,11 +163,8 @@ DEFINE_DEBUGFS_ATTRIBUTE(cma_alloc_fops, NULL, cma_alloc_write, "%llu\n");
static void cma_debugfs_add_one(struct cma *cma, struct dentry *root_dentry)
{
struct dentry *tmp;
- char name[CMA_MAX_NAME];
- scnprintf(name, sizeof(name), "cma-%s", cma->name);
-
- tmp = debugfs_create_dir(name, root_dentry);
+ tmp = debugfs_create_dir(cma->name, root_dentry);
debugfs_create_file("alloc", 0200, tmp, cma, &cma_alloc_fops);
debugfs_create_file("free", 0200, tmp, cma, &cma_free_fops);