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Subject[PATCH 2/2] bpf: btf: remove a couple conditions
We know "err" is zero so we can remove these and pull the code in one
indent level.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
This applies to the BPF tree (linux-next)

diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index e631b6fd60d3..7cb0905f37c2 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -1973,16 +1973,14 @@ static struct btf *btf_parse(void __user *btf_data, u32 btf_data_size,
if (err)
goto errout;

- if (!err && log->level && bpf_verifier_log_full(log)) {
+ if (log->level && bpf_verifier_log_full(log)) {
err = -ENOSPC;
goto errout;
}

- if (!err) {
- btf_verifier_env_free(env);
- btf_get(btf);
- return btf;
- }
+ btf_verifier_env_free(env);
+ btf_get(btf);
+ return btf;

errout:
btf_verifier_env_free(env);
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