Commit 37b54aed authored by Daniel T. Lee's avatar Daniel T. Lee Committed by Daniel Borkmann
Browse files

samples/bpf: fix a couple of style issues in bpf_load 



This commit fixes a few style problems in samples/bpf/bpf_load.c:

 - Magic string use of 'DEBUGFS'
 - Useless zero initialization of a global variable
 - Minor style fix with whitespace

Signed-off-by: default avatarDaniel T. Lee <danieltimlee@gmail.com>
Acked-by: default avatarYonghong Song <yhs@fb.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent 486d3f22

samples/bpf/bpf_load.c

+4 −4
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ int prog_cnt; 
int prog_array_fd = -1;



struct bpf_map_data map_data[MAX_MAPS];

int map_data_count = 0;

int map_data_count;



static int populate_prog_array(const char *event, int prog_fd)

{
@@ -65,7 +65,7 @@ static int write_kprobe_events(const char *val) 
	else

		flags = O_WRONLY | O_APPEND;



	fd = open("/sys/kernel/debug/tracing/kprobe_events", flags);

	fd = open(DEBUGFS "kprobe_events", flags);



	ret = write(fd, val, strlen(val));

	close(fd);

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