wireless, orinoco: release_firmware() tests for NULL, remove explicit tests before...

It is redundant to test for NULL pointers before calling
release_firmware() since the function does its own NULL test.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/orinoco/fw.c b/drivers/net/wireless/orinoco/fw.c
index 4df8cf6..400a352 100644 (file)
--- a/drivers/net/wireless/orinoco/fw.c
+++ b/drivers/net/wireless/orinoco/fw.c
@@ -379,11 +379,8 @@ void orinoco_cache_fw(struct orinoco_private *priv, int ap)
 
 void orinoco_uncache_fw(struct orinoco_private *priv)
 {
-       if (priv->cached_pri_fw)
-               release_firmware(priv->cached_pri_fw);
-       if (priv->cached_fw)
-               release_firmware(priv->cached_fw);
-
+       release_firmware(priv->cached_pri_fw);
+       release_firmware(priv->cached_fw);
        priv->cached_pri_fw = NULL;
        priv->cached_fw = NULL;
 }