[-next] wl12xx: use after free in debug code

Commit Message

Dan Carpenter Dec. 21, 2010, 4 a.m. UTC

None

Patch

diff --git a/drivers/net/wireless/wl12xx/spi.c b/drivers/net/wireless/wl12xx/spi.c
index 4671491..8f7ea2c 100644
--- a/drivers/net/wireless/wl12xx/spi.c
+++ b/drivers/net/wireless/wl12xx/spi.c
@@ -110,9 +110,9 @@  static void wl1271_spi_reset(struct wl1271 *wl)
 	spi_message_add_tail(&t, &m);
 
 	spi_sync(wl_to_spi(wl), &m);
-	kfree(cmd);
 
 	wl1271_dump(DEBUG_SPI, "spi reset -> ", cmd, WSPI_INIT_CMD_LEN);
+	kfree(cmd);
 }
 
 static void wl1271_spi_init(struct wl1271 *wl)