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Replace OF_getprop() to get "compatible" string with OF_getpropstr().

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ok kettenis@
This commit is contained in:
mglocker
2026-05-28 19:03:44 +00:00
parent dab52eb748
commit 8563f41508
1 changed files with 4 additions and 8 deletions
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sys/dev/fdt/qciic_fdt.c
+4 -8
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@@ -1,4 +1,4 @@
/* $OpenBSD: qciic_fdt.c,v 1.4 2026/05/24 10:36:01 mglocker Exp $ */
/* $OpenBSD: qciic_fdt.c,v 1.5 2026/05/28 19:03:44 mglocker Exp $ */
/*
* Copyright (c) 2022 Mark Kettenis <kettenis@openbsd.org>
*
@@ -322,18 +322,14 @@ qciic_fdt_bus_scan(struct device *self, struct i2cbus_attach_args *iba, void *au
if (OF_getprop(node, "reg", &reg, sizeof(reg)) != sizeof(reg))
continue;
len = OF_getproplen(node, "compatible");
if (len <= 0)
if (OF_getpropstr(node, "compatible", &compat, &len) == -1)
continue;
compat = malloc(len, M_TEMP, M_WAITOK);
OF_getprop(node, "compatible", compat, len);
memset(&ia, 0, sizeof(ia));
ia.ia_tag = iba->iba_tag;
ia.ia_addr = bemtoh32(&reg[0]);
ia.ia_name = compat;
ia.ia_namelen = len;
ia.ia_namelen = len - 1;
ia.ia_cookie = &node;
ia.ia_intr = &node;
@@ -347,6 +343,6 @@ qciic_fdt_bus_scan(struct device *self, struct i2cbus_attach_args *iba, void *au
config_found(self, &ia, iic_print);
free(compat, M_TEMP, len);
OF_freepropstr(compat, len);
}
}