Compute prefix at runtime if RUNTIME_PREFIX is set

diff --git a/git.c b/git.c
index bf21e21cef00ca5e52ac9a9689aec9c7b6f73b84..320cb435646361b9d542d22d1592f985008fb750 100644 (file)
--- a/git.c
+++ b/git.c
@@ -444,9 +444,8 @@ int main(int argc, const char **argv)
 {
        const char *cmd;
 
-       if (argv[0] && *argv[0])
-               cmd = git_extract_argv0_path(argv[0]);
-       else
+       cmd = git_extract_argv0_path(argv[0]);
+       if (!cmd)
                cmd = "git-help";
 
        /*