staging: rtl8188eu: do .. while (0) loop replaced by while (...) loop
It is a simple and clear representation of this loop.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 9b7026e..f0ac66d 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -242,15 +242,11 @@
pcmdpriv->cmdthd_running = false;
/* free all cmd_obj resources */
- do {
- pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
- if (pcmd == NULL)
- break;
-
+ while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue))) {
/* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
rtw_free_cmd_obj(pcmd);
- } while (1);
+ }
up(&pcmdpriv->terminate_cmdthread_sema);
