Arnd Bergmann 422d1160ec 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>
2021-07-20 16:21:00 +02:00
..
2016-08-07 23:55:50 -04:00
2016-08-07 23:55:50 -04:00
2015-06-10 14:26:32 -07:00
2015-06-10 14:26:32 -07:00
2015-06-10 14:26:32 -07:00
2016-08-07 23:55:50 -04:00
2016-08-07 23:55:50 -04:00
2016-01-12 20:46:47 +02:00
2016-08-07 23:55:50 -04:00
2014-08-26 13:45:52 -04:00
2012-03-28 18:30:02 +01:00
2020-11-10 10:23:59 +01:00
2015-06-10 14:26:32 -07:00
2016-08-07 23:55:50 -04:00
2015-06-10 14:26:32 -07:00
2016-08-07 23:55:50 -04:00
2012-03-28 18:30:02 +01:00