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net: wl12xx: do not use kfree'd memory

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wl1271_dump() uses cmd after kfree(cmd). Move kfree() just after
wl1271_dump().

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Acked-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Kulikov Vasiliy 2010-07-31 20:33:59 +04:00 committed by John W. Linville
parent 74dee2c3e1
commit bb1236115e
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/wl12xx/wl1271_spi.c
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@ -160,9 +160,8 @@ static void wl1271_spi_init(struct wl1271 *wl)
spi_message_add_tail(&t, &m);
spi_sync(wl_to_spi(wl), &m);
kfree(cmd);
wl1271_dump(DEBUG_SPI, "spi init -> ", cmd, WSPI_INIT_CMD_LEN);
kfree(cmd);
}
#define WL1271_BUSY_WORD_TIMEOUT 1000