From 5e90f0f3ead014867dade7a22f93958119f5efab Mon Sep 17 00:00:00 2001
From: Hector Martin <marcan@marcan.st>
Date: Tue, 1 Feb 2022 01:07:05 +0900
Subject: [PATCH] brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
Git-commit: 5e90f0f3ead014867dade7a22f93958119f5efab
Patch-mainline: v5.18-rc1
References: git-fixes

This avoids leaking memory if brcmf_chip_get_raminfo fails. Note that
the CLM blob is released in the device remove path.

Fixes: 82f93cf46d60 ("brcmfmac: get chip's default RAM info during PCIe setup")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Cc: stable@vger.kernel.org
Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220131160713.245637-2-marcan@marcan.st
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index ceeb1f10752a..6ce82ce42cc4 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -1777,6 +1777,8 @@ static void brcmf_pcie_setup(struct device *dev, int ret,
 	ret = brcmf_chip_get_raminfo(devinfo->ci);
 	if (ret) {
 		brcmf_err(bus, "Failed to get RAM info\n");
+		release_firmware(fw);
+		brcmf_fw_nvram_free(nvram);
 		goto fail;
 	}
 
-- 
2.31.1