From: Masahiro Yamada <masahiroy@kernel.org>
Date: Wed, 8 Mar 2023 11:52:36 +0000 (+0900)
Subject: scripts/kallsyms: remove redundant code for omitting U and N
X-Git-Tag: v6.4-rc1~70^2~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a7b00a1811c9e562b44f0b283de7f01443123390;p=thirdparty%2Flinux.git

scripts/kallsyms: remove redundant code for omitting U and N

The symbol types 'U' and 'N' are already filtered out by the following
line in scripts/mksysmap:

    -e ' [aNUw] '

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
---

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index ea1e3d3aaa6b1..8148e880f78e8 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -178,10 +178,7 @@ static bool is_ignored_symbol(const char *name, char type)
 			return true;
 	}
 
-	if (type == 'U' || type == 'u')
-		return true;
-	/* exclude debugging symbols */
-	if (type == 'N' || type == 'n')
+	if (type == 'u' || type == 'n')
 		return true;
 
 	if (toupper(type) == 'A') {