[PATCH v2 04/15] version-gen: simplify v prefix removal

From

Felipe Contreras <felipe.contreras@gmail.com>

Date

Apr 24, 2023, 16:50 UTC

Message-ID

<20230424165041.25180-5-felipe.contreras@gmail.com>

In-Reply-To

<20230424165041.25180-1-felipe.contreras@gmail.com>

There is a much simpler way.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 GIT-VERSION-GEN | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 0d00fa3d9a..c0f6bb242f 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -33,7 +33,7 @@ fi
 
 : "${VN:=$DEF_VER}"
 
-VN=$(expr "$VN" : 'v*\(.*\)')
+VN=${VN#v}
 
 if test -r $GVF
 then

-- 
2.40.0+fc1