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staging: gasket: remove unnecessary code in coherent allocator

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Remove extraneous statement in gasket_config_coherent_allocator()

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@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 20:49:05 -07:00 • committed by Greg Kroah-Hartman
commit ed6e96c795
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/gasket/gasket_ioctl.c
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@ -420,10 +420,8 @@ static int gasket_config_coherent_allocator(
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;
if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES) {
ibuf.size = PAGE_SIZE * MAX_NUM_COHERENT_PAGES;
if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
return -ENOMEM;
}
if (ibuf.enable == 0) {
ret = gasket_free_coherent_memory(