wl1251: Fix memory leaks in SPI initialization

This patch fixes two memory leaks in the SPI initialization code.

Patch based on old maemo patch by:
Yuri Ershov <ext-yuri.ershov@nokia.com>

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ti/wl1251/spi.c b/drivers/net/wireless/ti/wl1251/spi.c
index 87f6305..567660c 100644 (file)
--- a/drivers/net/wireless/ti/wl1251/spi.c
+++ b/drivers/net/wireless/ti/wl1251/spi.c
@@ -73,6 +73,8 @@ static void wl1251_spi_reset(struct wl1251 *wl)
        spi_sync(wl_to_spi(wl), &m);
 
        wl1251_dump(DEBUG_SPI, "spi reset -> ", cmd, WSPI_INIT_CMD_LEN);
+
+       kfree(cmd);
 }
 
 static void wl1251_spi_wake(struct wl1251 *wl)
@@ -127,6 +129,8 @@ static void wl1251_spi_wake(struct wl1251 *wl)
        spi_sync(wl_to_spi(wl), &m);
 
        wl1251_dump(DEBUG_SPI, "spi init -> ", cmd, WSPI_INIT_CMD_LEN);
+
+       kfree(cmd);
 }
 
 static void wl1251_spi_reset_wake(struct wl1251 *wl)