GCC complains:
In file included from include/linux/ieee80211.h:21,
from include/net/mac80211.h:20,
from drivers/net/wireless/realtek/rtlwifi/rtl8192du/../wifi.h:14,
from drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c:4:
In function 'u32p_replace_bits',
inlined from '_rtl92du_init_queue_reserved_page.isra' at drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c:225:2:
>> include/linux/bitfield.h:189:18: warning: 'value32' is used uninitialized [-Wuninitialized]
Part of the variable is indeed left uninitialised.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202408062100.DWhN0CYH-lkp@xxxxxxxxx/
Fixes: e769c67105d3 ("wifi: rtlwifi: Add rtl8192du/hw.{c,h}")
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx>
---
Kalle and Ping-Ke,
Kernel 6.11 will be the first one to include this driver.
Should this patch go to the wireless tree?
---
drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
index 700c6e2bcad1..ff458fb8514d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c
@@ -181,11 +181,11 @@ static void _rtl92du_init_queue_reserved_page(struct ieee80211_hw *hw,
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u32 txqpagenum, txqpageunit;
u32 txqremainingpage;
+ u32 value32 = 0;
u32 numhq = 0;
u32 numlq = 0;
u32 numnq = 0;
u32 numpubq;
- u32 value32;
if (rtlhal->macphymode != SINGLEMAC_SINGLEPHY) {
numpubq = NORMAL_PAGE_NUM_PUBQ_92D_DUAL_MAC;
--
2.45.2
