None of the callers pass NULL to this function, and there doesn't seem
to be any usefulness to allowing them to do so.
Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
Reviewed-by: Stefan Beller <sbel...@google.com>
---
refs.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/refs.c b/refs.c
index ab2f2a9..e82d503 100644
--- a/refs.c
+++ b/refs.c
@@ -3079,10 +3079,6 @@ static int write_ref_sha1(struct ref_lock *lock,
static char term = '\n';
struct object *o;
- if (!lock) {
- errno = EINVAL;
- return -1;
- }
if (!lock->force_write && !hashcmp(lock->old_sha1, sha1)) {
unlock_ref(lock);
return 0;
--
2.1.4
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