wl1251: Fix memory leaks in SPI initialization
authorGrazvydas Ignotas <notasas@gmail.com>
Sat, 16 Jun 2012 19:26:48 +0000 (22:26 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 20 Jun 2012 18:10:25 +0000 (14:10 -0400)
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>
drivers/net/wireless/ti/wl1251/spi.c

index 87f6305bda2cc5ced7f6377da9a3a3f9a16b72a4..567660cd2fcd3f3ead3a5c82baa38f6eed6d3690 100644 (file)
@@ -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)