[PATCH] bpf: Fix double word in comments

[Shaomin Deng]

Remove the repeated word "by" in comments.

Signed-off-by: Shaomin Deng <dengshaomin@xxxxxxxxxx>
---
 samples/bpf/hbm_edt_kern.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/bpf/hbm_edt_kern.c b/samples/bpf/hbm_edt_kern.c
index a65b677acdb0..6294f1d716c0 100644
--- a/samples/bpf/hbm_edt_kern.c
+++ b/samples/bpf/hbm_edt_kern.c
@@ -35,7 +35,7 @@
  *
  * If the credit is below the drop threshold, the packet is dropped. If it
  * is a TCP packet, then it also calls tcp_cwr since packets dropped by
- * by a cgroup skb BPF program do not automatically trigger a call to
+ * a cgroup skb BPF program do not automatically trigger a call to
  * tcp_cwr in the current kernel code.
  *
  * This BPF program actually uses 2 drop thresholds, one threshold
-- 
2.35.1