[PATCH] Fix leak in ISAPNP core

[Dave Jones]

This looks odd, but there doesn't seem to be an
isapnp_free() or similar..

Spotted with the source checker from Coverity.com.

Signed-off-by: Dave Jones <davej@xxxxxxxxxx>


diff -urpN --exclude-from=/home/davej/.exclude bk-linus/drivers/pnp/isapnp/core.c linux-2.6/drivers/pnp/isapnp/core.c
--- bk-linus/drivers/pnp/isapnp/core.c	2004-06-19 00:01:33.000000000 +0100
+++ linux-2.6/drivers/pnp/isapnp/core.c	2004-08-23 14:08:16.000000000 +0100
@@ -655,8 +655,10 @@ static int __init isapnp_create_device(s
 	if ((dev = isapnp_parse_device(card, size, number++)) == NULL)
 		return 1;
 	option = pnp_register_independent_option(dev);
-	if (!option)
+	if (!option) {
+		kfree(dev);
 		return 1;
+	}
 	pnp_add_card_device(card,dev);
 
 	while (1) {
-
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