staging: rtl8723bs: hal: Remove unnecessary typecast in kfree.

Remove typecast in the call to kfree as it is not needed.
Issue fixed using Coccinelle.

Signed-off-by: Nachammai Karuppiah <nachukannan@gmail.com>
Link: https://lore.kernel.org/r/1572973591-12892-1-git-send-email-nachukannan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c
index 5ecd1c8..b6b4adb 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/sdio_ops.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c
@@ -986,7 +986,7 @@ void sd_int_dpc(struct adapter *adapter)
                                if (c2h_id_filter_ccx_8723b((u8 *)c2h_evt)) {
                                        /* Handle CCX report here */
                                        rtw_hal_c2h_handler(adapter, (u8 *)c2h_evt);
-                                       kfree((u8 *)c2h_evt);
+                                       kfree(c2h_evt);
                                } else {
                                        rtw_c2h_wk_cmd(adapter, (u8 *)c2h_evt);
                                }