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wifi: iwlwifi: acpi: better use ARRAY_SIZE than a define

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Since we'll have to change things in this area, use the safer option to
define the size of an array.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260319110722.1acfc3b6f2b8.I2185e7850146e15628f8ec2c579d93f536c83d83@changeid
This commit is contained in:
Emmanuel Grumbach
2026-03-19 11:09:16 +02:00
committed by Miri Korenblit
parent 5971e08b13
commit 64b992ebf1
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/intel/iwlwifi/fw/acpi.c
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@@ -504,7 +504,8 @@ iwl_acpi_parse_chains_table(union acpi_object *table,
u8 num_chains, u8 num_sub_bands)
{
for (u8 chain = 0; chain < num_chains; chain++) {
for (u8 subband = 0; subband < BIOS_SAR_MAX_SUB_BANDS_NUM;
for (u8 subband = 0;
subband < ARRAY_SIZE(chains[chain].subbands);
subband++) {
/* if we don't have the values, use the default */
if (subband >= num_sub_bands) {