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-rw-r--r--drivers/acpi/apei/einj.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/apei/einj.c b/drivers/acpi/apei/einj.c
index bb20b03..c89b0e5 100644
--- a/drivers/acpi/apei/einj.c
+++ b/drivers/acpi/apei/einj.c
@@ -259,15 +259,15 @@ static void *einj_get_parameter_address(void)
v4param = ioremap(paddrv4, sizeof(*v4param));
if (!v4param)
- return 0;
+ return NULL;
if (readq(&v4param->reserved1) || readq(&v4param->reserved2)) {
iounmap(v4param);
- return 0;
+ return NULL;
}
return v4param;
}
- return 0;
+ return NULL;
}
/* do sanity check to trigger table */
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