[PATCH] ioremap balanced with iounmap for drivers/char/istallion.c

Signed-off-by: Amol Lad <[email protected]> Acked-by: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Dec 7, 2006 · aa8a8d6 · aa8a8d6
1 parent 41bdabb
commit aa8a8d6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
@@ -3476,6 +3476,8 @@ static int stli_initecp(stlibrd_t *brdp)
 	if (sig.magic != cpu_to_le32(ECP_MAGIC))
 	{
 		release_region(brdp->iobase, brdp->iosize);
+		iounmap(brdp->membase);
+		brdp->membase = NULL;
 		return -ENODEV;
 	}
 
@@ -3632,6 +3634,8 @@ static int stli_initonb(stlibrd_t *brdp)
 	    sig.magic3 != cpu_to_le16(ONB_MAGIC3))
 	{
 		release_region(brdp->iobase, brdp->iosize);
+		iounmap(brdp->membase);
+		brdp->membase = NULL;
 		return -ENODEV;
 	}