Patch "wifi: mwifiex: fix uninitialized firmware_stat" has been added to the 5.10-stable tree

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This is a note to let you know that I've just added the patch titled

    wifi: mwifiex: fix uninitialized firmware_stat

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     wifi-mwifiex-fix-uninitialized-firmware_stat.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit fa657732baa106161ffe6508e9e762107daa2e1e
Author: David Lin <yu-hao.lin@xxxxxxx>
Date:   Thu Dec 21 09:55:11 2023 +0800

    wifi: mwifiex: fix uninitialized firmware_stat
    
    [ Upstream commit 3df95e265924ac898c1a38a0c01846dd0bd3b354 ]
    
    Variable firmware_stat is possible to be used without initialization.
    
    Signed-off-by: David Lin <yu-hao.lin@xxxxxxx>
    Fixes: 1c5d463c0770 ("wifi: mwifiex: add extra delay for firmware ready")
    Cc: stable@xxxxxxxxxxxxxxx
    Reported-by: kernel test robot <lkp@xxxxxxxxx>
    Reported-by: Dan Carpenter <error27@xxxxxxxxx>
    Closes: https://lore.kernel.org/r/202312192236.ZflaWYCw-lkp@xxxxxxxxx/
    Acked-by: Brian Norris <briannorris@xxxxxxxxxxxx>
    Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
    Link: https://msgid.link/20231221015511.1032128-1-yu-hao.lin@xxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index dd4bfb7d71ee..45f46a445a6c 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -790,7 +790,7 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter,
 {
 	struct sdio_mmc_card *card = adapter->card;
 	int ret = 0;
-	u16 firmware_stat;
+	u16 firmware_stat = 0;
 	u32 tries;
 
 	for (tries = 0; tries < poll_num; tries++) {




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