From 57a2a093b42a2addeb18a22a5eab02579f4dc1d2 Mon Sep 17 00:00:00 2001 From: Fariya Fatima Date: Wed, 2 Apr 2014 09:29:52 +0530 Subject: rsi: Fixed issue relating to variable de-referenced before check 'adapter' Signed-off-by: Fariya Fatima Signed-off-by: John W. Linville --- drivers/net/wireless/rsi/rsi_91x_sdio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c index 852453f..2e39d38 100644 --- a/drivers/net/wireless/rsi/rsi_91x_sdio.c +++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c @@ -756,12 +756,13 @@ fail: static void rsi_disconnect(struct sdio_func *pfunction) { struct rsi_hw *adapter = sdio_get_drvdata(pfunction); - struct rsi_91x_sdiodev *dev = - (struct rsi_91x_sdiodev *)adapter->rsi_dev; + struct rsi_91x_sdiodev *dev; if (!adapter) return; + dev = (struct rsi_91x_sdiodev *)adapter->rsi_dev; + dev->write_fail = 2; rsi_mac80211_detach(adapter); -- cgit v1.1