From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Thu, 11 May 2023 10:23:01 +0000 (+0200)
Subject: enosys: remove unneeded inline variable declaration
X-Git-Tag: v2.40-rc1~466^2~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7626054ca874296d2adff46db3279a50ad2460ad;p=thirdparty%2Futil-linux.git

enosys: remove unneeded inline variable declaration

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/misc-utils/enosys.c b/misc-utils/enosys.c
index bf104876cd..6497bb8362 100644
--- a/misc-utils/enosys.c
+++ b/misc-utils/enosys.c
@@ -57,6 +57,8 @@
 #    error Unknown target architecture
 #endif
 
+#define UL_BPF_NOP (struct sock_filter) BPF_JUMP(BPF_JMP | BPF_JA, 0, 0, 0)
+
 #define syscall_nr (offsetof(struct seccomp_data, nr))
 
 struct syscall {
@@ -113,17 +115,14 @@ int main(int argc, char **argv)
 		[N_FILTERS - 1] = BPF_STMT(BPF_RET | BPF_K, SECCOMP_RET_ERRNO | ENOSYS),
 	};
 
-	const struct sock_filter nop = BPF_JUMP(BPF_JMP | BPF_JA, 0, 0, 0);
-
 	for (i = 0; i < ARRAY_SIZE(syscalls); i++) {
 		if (blocked_syscalls[i]) {
-			const struct sock_filter block = BPF_JUMP(
-					BPF_JMP | BPF_JEQ | BPF_K,
-					syscalls[i].number,
-					N_FILTERS - 3 - i, 0);
-			filter[i + 1] = block;
+			filter[i + 1] = (struct sock_filter) BPF_JUMP(
+						BPF_JMP | BPF_JEQ | BPF_K,
+						syscalls[i].number,
+						N_FILTERS - 3 - i, 0);
 		} else {
-			filter[i + 1] = nop;
+			filter[i + 1] = UL_BPF_NOP;
 		}
 	}