diff options
| author | Ivan Bornyakov <brnkv.i1@gmail.com> | 2018-07-11 14:13:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-11 13:16:48 +0200 |
| commit | eff2eb5bd57f3ddda47bedd87662d8cd9bd8b2a0 (patch) | |
| tree | b1ad5116a4550f2b78d282a02265d5fe9d3b9ee7 | |
| parent | 74463b19f4d5190b3cbbe6137fbc1fd2c2505733 (diff) | |
| download | staging-eff2eb5bd57f3ddda47bedd87662d8cd9bd8b2a0.tar.gz | |
staging: gasket: fix plain integer as NULL pointer warning
Trivial fix to remove sparse warnings:
drivers/staging/gasket/gasket_page_table.c:884:40: warning: Using plain integer as NULL pointer
drivers/staging/gasket/gasket_page_table.c:1743:57: warning: Using plain integer as NULL pointer
drivers/staging/gasket/gasket_page_table.c:1768:57: warning: Using plain integer as NULL pointer
Signed-off-by: Ivan Bornyakov <brnkv.i1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/gasket/gasket_page_table.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c index c5390a860f865..5d3d33cac12fc 100644 --- a/drivers/staging/gasket/gasket_page_table.c +++ b/drivers/staging/gasket/gasket_page_table.c @@ -881,7 +881,7 @@ static int gasket_perform_mapping( u64 off = (u64)host_addr - (u64)pg_tbl->coherent_pages[0].user_virt; - ptes[i].page = 0; + ptes[i].page = NULL; ptes[i].offset = offset; ptes[i].dma_addr = pg_tbl->coherent_pages[0].paddr + off + i * PAGE_SIZE; @@ -1740,7 +1740,7 @@ int gasket_free_coherent_memory(struct gasket_dev *gasket_dev, u64 size, gasket_dev->coherent_buffer.virt_base, gasket_dev->coherent_buffer.phys_base); gasket_dev->coherent_buffer.length_bytes = 0; - gasket_dev->coherent_buffer.virt_base = 0; + gasket_dev->coherent_buffer.virt_base = NULL; gasket_dev->coherent_buffer.phys_base = 0; } return 0; @@ -1765,7 +1765,7 @@ void gasket_free_coherent_memory_all( gasket_dev->coherent_buffer.virt_base, gasket_dev->coherent_buffer.phys_base); gasket_dev->coherent_buffer.length_bytes = 0; - gasket_dev->coherent_buffer.virt_base = 0; + gasket_dev->coherent_buffer.virt_base = NULL; gasket_dev->coherent_buffer.phys_base = 0; } } |