From b7bca42d101d8d9678068cde645bd6d0afa8a20f Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 20 Nov 2024 08:56:40 +0900 Subject: modpost: remove unnecessary check in do_acpi_entry() The 'id' pointer is never NULL since it has the same address as 'symval'. Also, checking (*id)[0] is simpler than calling strlen(). Signed-off-by: Masahiro Yamada --- scripts/mod/file2alias.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 634e40748287..34678ed40fdb 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -570,7 +570,7 @@ static int do_acpi_entry(const char *filename, DEF_FIELD(symval, acpi_device_id, cls); DEF_FIELD(symval, acpi_device_id, cls_msk); - if (id && strlen((const char *)*id)) + if ((*id)[0]) sprintf(alias, "acpi*:%s:*", *id); else { int i, byte_shift, cnt = 0; -- cgit v1.2.3-70-g09d2