commit bb1236115eb6fd9ab7563b6a8cfbcc6980eb3ff1
author Kulikov Vasiliy <segooon@gmail.com> Sat Jul 31 20:33:59 2010 +0400
committer John W. Linville <linville@tuxdriver.com> Wed Aug 04 15:27:38 2010 -0400
tree 3ce264c3ec056c4432ef304625e0f05542670bd6
parent 74dee2c3e1a3dc5cd6100f110f7935dece7a3505

net: wl12xx: do not use kfree'd memory

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>

drivers/net/wireless/wl12xx/wl1271_spi.c

diff --git a/drivers/net/wireless/wl12xx/wl1271_spi.c b/drivers/net/wireless/wl12xx/wl1271_spi.c
index 96d25fb..4cb99c5 100644
--- a/drivers/net/wireless/wl12xx/wl1271_spi.c
+++ b/drivers/net/wireless/wl12xx/wl1271_spi.c
@@ -160,9 +160,8 @@
 	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