From: Dmitriy Cherkasov <dmitriy@oss-tech.org>
Date: Sat, 28 Jul 2018 22:55:24 +0000 (+0000)
Subject: staging: gasket: use NULL instead of 0 for null pointer
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bb8a14a3d8203f3af45f84c6169cc09ef56156a3;p=linux.git

staging: gasket: use NULL instead of 0 for null pointer

Fixes sparse warning: Using plain integer as NULL pointer

Signed-off-by: Dmitriy Cherkasov <dmitriy@oss-tech.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index 722839603f20d..b9304d221722b 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -1605,7 +1605,7 @@ nomem:
 
 	if (gasket_dev->page_table[index]->coherent_pages) {
 		kfree(gasket_dev->page_table[index]->coherent_pages);
-		gasket_dev->page_table[index]->coherent_pages = 0;
+		gasket_dev->page_table[index]->coherent_pages = NULL;
 	}
 	gasket_dev->page_table[index]->num_coherent_pages = 0;
 	return -ENOMEM;