2018-07-28 22:58:49

by Dmitriy Cherkasov

Subject: [PATCH] staging: gasket: use NULL instead of 0 for null pointer

Fixes sparse warning: Using plain integer as NULL pointer

Signed-off-by: Dmitriy Cherkasov <[email protected]>
---
drivers/staging/gasket/gasket_page_table.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index 9f81161..8fbfd58 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -1689,7 +1689,7 @@ int gasket_alloc_coherent_memory(struct gasket_dev *gasket_dev, u64 size,

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;
--
1.9.1