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atkbd(4): Just use nitems() for quirk enumeration

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Reviewed by:	imp, wulf
X-MFC-With:	r368365
Differential Revision:	https://reviews.freebsd.org/D27489
This commit is contained in:
Conrad Meyer 2020-12-05 22:04:30 +00:00
parent 23e0c68a47
commit 3a52ffb8b3
1 changed files with 1 additions and 3 deletions
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4
sys/dev/atkbdc/atkbdc.c
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@ -119,7 +119,6 @@ static struct atkbdc_quirks quirks[] = {
KBDC_QUIRK_RESET_AFTER_PROBE | KBDC_QUIRK_SETLEDS_ON_INIT},
/* KBDC hangs on Lenovo X120e and X121e after disabling AUX MUX */
{NULL, "LENOVO", NULL, KBDC_QUIRK_DISABLE_MUX_PROBE},
{NULL, NULL, NULL, 0}
};
#define QUIRK_STR_MATCH(s1, s2) (s1 == NULL || \
@ -133,8 +132,7 @@ atkbdc_getquirks(void)
char* maker = kern_getenv("smbios.system.maker");
char* product = kern_getenv("smbios.system.product");
for (i=0; quirks[i].bios_vendor != NULL || quirks[i].maker != NULL ||
quirks[i].product != NULL; ++i)
for (i = 0; i < nitems(quirks); i++)
if (QUIRK_STR_MATCH(quirks[i].bios_vendor, bios_vendor) &&
QUIRK_STR_MATCH(quirks[i].maker, maker) &&
QUIRK_STR_MATCH(quirks[i].product, product))