UBIFS: Use kmemdup rather than duplicating its implementation
The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index 0667386..e14ee53 100644
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -344,12 +344,11 @@
return err;
}
- lnc_node = kmalloc(zbr->len, GFP_NOFS);
+ lnc_node = kmemdup(node, zbr->len, GFP_NOFS);
if (!lnc_node)
/* We don't have to have the cache, so no error */
return 0;
- memcpy(lnc_node, node, zbr->len);
zbr->leaf = lnc_node;
return 0;
}