linux-brain/arch/ia64
Arnd Bergmann 51fd1f6836 ia64: mca_drv: fix incorrect array size calculation
[ Upstream commit c5f320ff8a79501bb59338278336ec43acb9d7e2 ]

gcc points out a mistake in the mca driver that goes back to before the
git history:

arch/ia64/kernel/mca_drv.c: In function 'init_record_index_pools':
arch/ia64/kernel/mca_drv.c:346:54: error: expression does not compute the number of elements in this array; element typ
e is 'int', not 'size_t' {aka 'long unsigned int'} [-Werror=sizeof-array-div]
  346 |         for (i = 1; i < sizeof sal_log_sect_min_sizes/sizeof(size_t); i++)
      |                                                      ^

This is the same as sizeof(size_t), which is two shorter than the actual
array.  Use the ARRAY_SIZE() macro to get the correct calculation instead.

Link: https://lkml.kernel.org/r/20210514214123.875971-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:19 +02:00
..
configs scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
hp/common dma-mapping updates for 5.4: 2019-09-19 13:27:23 -07:00
include ia64: module: fix symbolizer crash on fdescr 2021-05-19 10:08:24 +02:00
kernel ia64: mca_drv: fix incorrect array size calculation 2021-07-14 16:53:19 +02:00
lib ia64: remove now unused machvec indirections 2019-08-16 11:33:57 -07:00
mm ia64: fix discontig.c section mismatches 2021-04-28 13:19:16 +02:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci ia64: remove support for machvecs 2019-08-16 14:32:26 -07:00
scripts tweewide: Fix most Shebang lines 2021-05-22 11:38:30 +02:00
uv ia64: remove support for machvecs 2019-08-16 14:32:26 -07:00
Kconfig mm: remove quicklist page table caches 2019-09-24 15:54:09 -07:00
Kconfig.debug ia64: remove support for machvecs 2019-08-16 14:32:26 -07:00
Makefile kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables 2020-09-03 11:27:10 +02:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
module.lds License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00