1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index a06cc283e23d..668dd27616a0 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -483,7 +483,7 @@ static ssize_t lbs_rdmac_write(struct file *file,
                 res = -EFAULT;
                 goto out_unlock;
         }
-        priv->mac_offset = simple_strtoul((char *)buf, NULL, 16);
+        priv->mac_offset = simple_strtoul(buf, NULL, 16);
         res = count;
 out_unlock:
         free_page(addr);
@@ -565,7 +565,7 @@ static ssize_t lbs_rdbbp_write(struct file *file,
                 res = -EFAULT;
                 goto out_unlock;
         }
-        priv->bbp_offset = simple_strtoul((char *)buf, NULL, 16);
+        priv->bbp_offset = simple_strtoul(buf, NULL, 16);
         res = count;
 out_unlock:
         free_page(addr);