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brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path

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commit 5e90f0f3ead014867dade7a22f93958119f5efab upstream.

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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hector Martin 2022-02-01 01:07:05 +09:00 committed by Greg Kroah-Hartman
parent daa07f2902
commit f3820ddaf4
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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@ -1775,6 +1775,8 @@ 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;
}