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Subject[PATCH 12/20] staging: gasket: remove unnecessary parens in page table code
Date
From: Todd Poynor <toddpoynor@google.com>

gasket_alloc_coherent_memory() extra parentheses in statement.

Reported-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Simon Que <sque@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
---
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 617d602b8b447..9f8116112e0ac 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -1639,7 +1639,7 @@ int gasket_alloc_coherent_memory(struct gasket_dev *gasket_dev, u64 size,
dma_addr_t handle;
void *mem;
int j;
- unsigned int num_pages = (size + PAGE_SIZE - 1) / (PAGE_SIZE);
+ unsigned int num_pages = (size + PAGE_SIZE - 1) / PAGE_SIZE;
const struct gasket_driver_desc *driver_desc =
gasket_get_driver_desc(gasket_dev);

--
2.18.0.233.g985f88cf7e-goog
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