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| author | kbuild test robot <fengguang.wu@intel.com> | 2016-11-11 16:10:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-14 15:38:41 +0100 |
| commit | 5209f93b1905aaa3b1b218e8293aeaa07ea40328 (patch) | |
| tree | bc3420e4ae1c6185269ec98a42f32bed1337535b /drivers/staging/vc04_services | |
| parent | 30d84860c938feb2ccd07e774b78d9f929b14917 (diff) | |
| download | linux-5209f93b1905aaa3b1b218e8293aeaa07ea40328.tar.bz2 | |
staging: vc04_services: fix array_size.cocci warnings
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>
Diffstat (limited to 'drivers/staging/vc04_services')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index 6bd63ab95f8a..d0435a05ea35 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -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); |