diff options
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/osdep_service.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c index 4eff0cc955eb..99a6e29cd949 100644 --- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c +++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c @@ -200,6 +200,7 @@ bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf) void *rtw_cbuf_pop(struct rtw_cbuf *cbuf) { void *buf; + if (rtw_cbuf_empty(cbuf)) return NULL; |