get_oid_hex_segment(): don't pad the rest of `oid`

diff --git a/builtin/grep.c b/builtin/grep.c
index a7157f56327c0a9b2d4cccbdb2ee47666902392d..42ff87065a0e72c999488d2844463f901fd73a5c 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -1170,8 +1170,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 
        if (!opt.pattern_list)
                die(_("no pattern given."));
-       if (!opt.fixed && opt.ignore_case)
-               opt.regflags |= REG_ICASE;
 
        /*
         * We have to find "--" in a separate pass, because its presence