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Date: Thu, 21 Dec 2023 09:55:11 +0800
From: David Lin <yu-hao.lin@....com>
To: linux-wireless@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
briannorris@...omium.org,
kvalo@...nel.org,
francesco@...cini.it,
tsung-hsien.hsieh@....com,
David Lin <yu-hao.lin@....com>,
stable@...r.kernel.org,
kernel test robot <lkp@...el.com>,
Dan Carpenter <error27@...il.com>
Subject: [PATCH v2] wifi: mwifiex: fix uninitialized firmware_stat
Variable firmware_stat is possible to be used without initialization.
Signed-off-by: David Lin <yu-hao.lin@....com>
Fixes: 1c5d463c0770 ("wifi: mwifiex: add extra delay for firmware ready")
Cc: stable@...r.kernel.org
Reported-by: kernel test robot <lkp@...el.com>
Reported-by: Dan Carpenter <error27@...il.com>
Closes: https://lore.kernel.org/r/202312192236.ZflaWYCw-lkp@intel.com/
---
v2:
- corrected spelling error: possilbe -> possible.
---
drivers/net/wireless/marvell/mwifiex/sdio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index ef3e68d1059c..75f53c2f1e1f 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -779,7 +779,7 @@ 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++) {
base-commit: 783004b6dbda2cfe9a552a4cc9c1d168a2068f6c
prerequisite-patch-id: ee10b03f813ab1e72d05c59aef4e07a26afdf678
--
2.25.1
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