discover/grub2: Fix uninitialised op variable

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/discover/grub2/builtins.c b/discover/grub2/builtins.c
index 0716276e9bbf78bcafdfabce36e8c38bbcd8556e..7a5d8672a6a89285bfe268732dbb57ec04892d25 100644 (file)
--- a/discover/grub2/builtins.c
+++ b/discover/grub2/builtins.c
@@ -178,6 +178,7 @@ static bool builtin_test_op(int argc, char **argv, int *consumed)
                }
        }
 
+       op = argv[0];
        *consumed = 1;
        return strlen(op) > 0;
 }