From ecc646cea8b36d7256447311cfb7187c06600d41 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Fri, 28 Aug 2020 18:58:55 +0200
Subject: [PATCH 20/22] gcc: calc size in compile time

---
 lib/device/dev-md.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/device/dev-md.c b/lib/device/dev-md.c
index 23ce41a..8fe7fc3 100644
--- a/lib/device/dev-md.c
+++ b/lib/device/dev-md.c
@@ -50,7 +50,7 @@ static int _dev_has_md_magic(struct device *dev, uint64_t sb_offset)
 }
 
 #define IMSM_SIGNATURE "Intel Raid ISM Cfg Sig. "
-#define IMSM_SIG_LEN (strlen(IMSM_SIGNATURE))
+#define IMSM_SIG_LEN (sizeof(IMSM_SIGNATURE) - 1)
 
 static int _dev_has_imsm_magic(struct device *dev, uint64_t devsize_sectors)
 {
-- 
2.27.0

