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staging: vc04_services: fix array_size.cocci warnings

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drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:193:39-40: WARNING: Use ARRAY_SIZE

 Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element

Semantic patch information:
 This makes an effort to find cases where ARRAY_SIZE can be used such as
 where there is a division of sizeof the array by the sizeof its first
 element or by any indexed element or the element type. It replaces the
 division of the two sizeofs by ARRAY_SIZE.

Generated by: scripts/coccinelle/misc/array_size.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
kbuild test robot 2016-11-11 16:10:20 +08:00 committed by Greg Kroah-Hartman
parent 30d84860c9
commit 5209f93b19
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
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@ -190,8 +190,8 @@ static const char *const ioctl_names[] = {
"CLOSE_DELIVERED"
};
vchiq_static_assert((sizeof(ioctl_names)/sizeof(ioctl_names[0])) ==
(VCHIQ_IOC_MAX + 1));
vchiq_static_assert(ARRAY_SIZE(ioctl_names) ==
(VCHIQ_IOC_MAX + 1));
static void
dump_phys_mem(void *virt_addr, uint32_t num_bytes);