This patch fixes an error reported by checkpatch.pl
ERROR: Macros with multiple statements should be
enclosed in a do while loop
To fix this a do while(0) loop is used
to encloses the multiple statements.
Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
---
kernel/bpf/btf.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index 1bc496162572..95c1ee525e28 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -5057,8 +5057,10 @@ extern struct btf *btf_vmlinux;
static union {
struct bpf_ctx_convert {
#define BPF_PROG_TYPE(_id, _name, prog_ctx_type, kern_ctx_type) \
- prog_ctx_type _id##_prog; \
- kern_ctx_type _id##_kern;
+ do { \
+ prog_ctx_type _id##_prog; \
+ kern_ctx_type _id##_kern; \
+ } while (0)
#include <linux/bpf_types.h>
#undef BPF_PROG_TYPE
} *__t;
--
2.36.1
