From 92bd6820f2b11c2decdd92e1f9020e804dbc2ed1 Mon Sep 17 00:00:00 2001
From: Chang-Hsien Tsai <luke.tw@gmail.com>
Date: Sun, 26 May 2019 10:32:11 +0000
Subject: bpf: style fix in while(!feof()) loop

Use fgets() as the while loop condition.

Signed-off-by: Chang-Hsien Tsai <luke.tw@gmail.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
---
 tools/bpf/bpftool/xlated_dumper.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'tools/bpf')

diff --git a/tools/bpf/bpftool/xlated_dumper.c b/tools/bpf/bpftool/xlated_dumper.c
index 0bb17bf88b18..494d7ae3614d 100644
--- a/tools/bpf/bpftool/xlated_dumper.c
+++ b/tools/bpf/bpftool/xlated_dumper.c
@@ -31,9 +31,7 @@ void kernel_syms_load(struct dump_data *dd)
 	if (!fp)
 		return;
 
-	while (!feof(fp)) {
-		if (!fgets(buff, sizeof(buff), fp))
-			break;
+	while (fgets(buff, sizeof(buff), fp)) {
 		tmp = reallocarray(dd->sym_mapping, dd->sym_count + 1,
 				   sizeof(*dd->sym_mapping));
 		if (!tmp) {
-- 
cgit