shared: remove return value from cgit_free_commitinfo()

This return value is never used and the function always returns NULL.

Signed-off-by: John Keeping <john@keeping.me.uk>

1 files changed, 1 insertions, 2 deletions

diff --git a/shared.c b/shared.c
index a48eea6..3ada875 100644
--- a/shared.c
+++ b/shared.c
@@ -95,7 +95,7 @@ struct cgit_repo *cgit_get_repoinfo(const char *url)
         return NULL;
 }
 
-void *cgit_free_commitinfo(struct commitinfo *info)
+void cgit_free_commitinfo(struct commitinfo *info)
 {
         free(info->author);
         free(info->author_email);
@@ -105,7 +105,6 @@ void *cgit_free_commitinfo(struct commitinfo *info)
         free(info->msg);
         free(info->msg_encoding);
         free(info);
-        return NULL;
 }
 
 char *trim_end(const char *str, char c)