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| author | Arnd Bergmann <arnd@arndb.de> | 2017-01-13 16:35:03 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-01-17 12:54:57 +0100 |
| commit | 0e8edb9aed03892844713bb76a8e1d2d138f3175 (patch) | |
| tree | 29f9fcbf48871c1c807d28c7f5453f0cee0b99f5 /drivers/net/wimax | |
| parent | mwifiex: get rid of global save_adapter and sdio_work (diff) | |
| download | linux-0e8edb9aed03892844713bb76a8e1d2d138f3175.tar.xz linux-0e8edb9aed03892844713bb76a8e1d2d138f3175.zip | |
mwifiex: fix uninitialized variable access in pcie_remove
Checking the firmware status from PCIe register only works
if the register is available, otherwise we end up with
random behavior:
drivers/net/wireless/marvell/mwifiex/pcie.c: In function 'mwifiex_pcie_remove':
drivers/net/wireless/marvell/mwifiex/pcie.c:585:5: error: 'fw_status' may be used uninitialized in this function [-Werror=maybe-uninitialized]
This makes sure we treat the absence of the register as a failure.
Fixes: 045f0c1b5e26 ("mwifiex: get rid of global user_rmmod flag")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wimax')
0 files changed, 0 insertions, 0 deletions