tools/bpf: replace bzero with memset

bzero() call is deprecated and superseded by memset().

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Reported-by: David Laight <david.laight@aculab.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c
index 6953fedb88ff..ade1c32fb083 100644
--- a/tools/lib/bpf/btf.c
+++ b/tools/lib/bpf/btf.c
@@ -4,7 +4,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <strings.h>
 #include <unistd.h>
 #include <errno.h>
 #include <linux/err.h>
@@ -484,7 +483,7 @@ int btf__get_from_id(__u32 id, struct btf **btf)
                 goto exit_free;
         }
 
-        bzero(ptr, last_size);
+        memset(ptr, 0, last_size);
         btf_info.btf = ptr_to_u64(ptr);
         err = bpf_obj_get_info_by_fd(btf_fd, &btf_info, &len);
 
@@ -498,7 +497,7 @@ int btf__get_from_id(__u32 id, struct btf **btf)
                         goto exit_free;
                 }
                 ptr = temp_ptr;
-                bzero(ptr, last_size);
+                memset(ptr, 0, last_size);
                 btf_info.btf = ptr_to_u64(ptr);
                 err = bpf_obj_get_info_by_fd(btf_fd, &btf_info, &len);
         }