| Message ID | 1384811108-28807-1-git-send-email-khoroshilov@ispras.ru (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 991238afd1b6..19c4477eb4c6 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -907,8 +907,8 @@ static int if_sdio_power_on(struct if_sdio_card *card) sdio_release_host(func); ret = if_sdio_prog_firmware(card); if (ret) { - sdio_disable_func(func); - return ret; + sdio_claim_host(func); + goto disable; } return 0;
There is a failure path in if_sdio_power_on(), where sdio_disable_func() is called without claiming the device. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> --- drivers/net/wireless/libertas/if_sdio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)