From 77fc3bec80b5be672e403c884843e2cb3d0fc041 Mon Sep 17 00:00:00 2001
From: Simon Xue <xxm@rock-chips.com>
Date: Mon, 29 Jan 2024 17:35:28 +0800
Subject: [PATCH] debugfs: cma: fix bitmap_hex

Signed-off-by: Simon Xue <xxm@rock-chips.com>
Change-Id: I6193bcd72a4761b2e30bb8445c0e7ed1ffe00bf6
---
 mm/cma_debug_bitmap_hex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/cma_debug_bitmap_hex.c b/mm/cma_debug_bitmap_hex.c
index 3239be097896..bf9f7db28a14 100644
--- a/mm/cma_debug_bitmap_hex.c
+++ b/mm/cma_debug_bitmap_hex.c
@@ -96,7 +96,7 @@ static int cma_debugfs_add_one(struct cma *cma, struct dentry *root_dentry)
 	struct dentry *tmp;
 	char name[16];
 
-	scnprintf(name, sizeof(name), "cma-%s", cma->name);
+	scnprintf(name, sizeof(name), "%s", cma->name);
 
 	tmp = debugfs_lookup(name, root_dentry);
 	if (!tmp)