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net: wireless: rockchip: rtl8723cs: fix and ignore clang warning

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drivers/net/wireless/rockchip_wlan/rtl8723cs/os_dep/linux/rtw_cfgvendor.c:177:25: warning: implicit conversion from 'unsigned int' to 'u16' (aka 'unsigned short') changes value from 4718624 to 32 [-Wconstant-conversion]
        kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
               ~               ^~~~~~~~~~

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I2ade593775f56ef2276ff9e13aed5c0bb70132d6
This commit is contained in:
Tao Huang
2019-11-21 21:05:19 +08:00
parent 3dc9a21f53
commit 2bf8b46e46
2 changed files with 6 additions and 1 deletions
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5
drivers/net/wireless/rockchip_wlan/rtl8723cs/Makefile
View File

@@ -16,6 +16,11 @@ EXTRA_CFLAGS += -Wno-unused-function
EXTRA_CFLAGS += -Wno-unused
#EXTRA_CFLAGS += -Wno-uninitialized
EXTRA_CFLAGS += -Wno-parentheses-equality
EXTRA_CFLAGS += -Wno-pointer-bool-conversion
EXTRA_CFLAGS += -Wno-self-assign
EXTRA_CFLAGS += -Wno-unused-const-variable
GCC_VER_49 := $(shell echo `$(CC) -dumpversion | cut -f1-2 -d.` \>= 4.9 | bc )
ifeq ($(GCC_VER_49),1)
EXTRA_CFLAGS += -Wno-date-time # Fix compile error && warning on gcc 4.9 and later

2
drivers/net/wireless/rockchip_wlan/rtl8723cs/os_dep/linux/rtw_cfgvendor.c
View File

@@ -171,7 +171,7 @@ struct sk_buff *rtw_cfg80211_vendor_event_alloc(
int rtw_cfgvendor_send_async_event(struct wiphy *wiphy,
struct net_device *dev, int event_id, const void *data, int len)
{
u16 kflags;
gfp_t kflags;
struct sk_buff *skb;
kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;