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staging: gasket: remove unnecessary parens in page table code

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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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor 2018-07-19 20:49:12 -07:00 committed by Greg Kroah-Hartman
parent 4e48c29fe0
commit 0b184cc865
1 changed files with 1 additions and 1 deletions
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drivers/staging/gasket/gasket_page_table.c
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@ -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);