[PATCH] vfree cleanup for sound/oss/sb_card.c

[Jesper Juhl]

vfree can take a NULL pointer, no point in checking.

Signed-off-by: Jesper Juhl <jesper.juhl@xxxxxxxxx>
---

 sound/oss/sb_card.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

--- linux-2.6.13-rc1-orig/sound/oss/sb_card.c	2005-06-17 21:48:29.000000000 +0200
+++ linux-2.6.13-rc1/sound/oss/sb_card.c	2005-06-30 22:29:46.000000000 +0200
@@ -337,10 +337,8 @@ static void __exit sb_exit(void)
 	pnp_unregister_card_driver(&sb_pnp_driver);
 #endif
 
-	if (smw_free) {
-		vfree(smw_free);
-		smw_free = NULL;
-	}
+	vfree(smw_free);
+	smw_free = NULL;
 }
 
 module_init(sb_init);


-
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